Popular misnaming has confused it with Cabomba Aquaticas nick name of Fanwart. Its true name comes from the theist support of Darwin, The Renowned Asa Gray: Cabomba Caroliniana A. (Asa) Gray is the comprehensive categorical scientific name.

The Green fanned leaves are beautiful to look at floating in the water. This adds to the appeal of the genus as a whole. The red variety (which) is a different species in the genus is the hardest to keep alive. It is far less hardy than the Green Cabomba Caroliniana (Fanwart) A. Gray species.

Knowing which sort (species or cultivar) of cabomba one is going to grow is important. Even within the boarders of the United States a cabomba that is natural to one region, has to be painstakingly removed from another. And invasive cabomba break apart easily in low water turbulence without a very controlled CO₂ input.This Green Cabomba genus variety species is known for growing at a rate of one inch per day.

Focusing in on the Caroliniana (Fanwart) species/cultivar of Cabomba is in order. This is due to the fact that Cabomba Caroliniana is more popular than purple cabomba, Cabomba Aquatica (true fanwart), Cabomba Frucata Shultes (Red Cabomba) with are among other species and species cultivars that are Cabomba Carolinianas genus mates.

In order to simply for the most common terms for people who are learning more about the submerged plant this article refers to the plant in the common terms of Cabomba Caroliniana Fanwart, Cabomba Fanwart, and Caroliniana Fanwart, to keep the search terms easy for the reader to find, even though these misnomers are inaccurate yet popular.

The Cabomba Caroliniana Fanwart (A. Gray) is native to the South East of North America. It is very popular among fresh water fish tank enthusiasts, who understand that the plant needs higher levels of CO₂, and very low pressure in order to not propagate by breaking into fragile parts, which clog up many tank mechanisms. These aquarists like the look, and the fact that it is beneficial to there fish.

The second largest group of hobby enthusiasts who have added much to the A. Gray species of the Cabomba genus are water gardeners. In the South West United States it is easy and safe for water gardeners to add this robust species to their water gardening project.

Caring for a species that propagates so well is the water gardeners first concern. Fish like to rest in, and snack on this species, which causes pieces to be broken off: Water CO₂ levels are hard to control in larger ponds which allows the stems to be weaker and break off easier in less turbulent water: Any sort of pond equipment pressure also causes the Cabomba Coroliniana Fanwart (A. Gray) to come apart: All of these contribute to the pieces settling to other parts of the pond, or where to pond water is pumped to and colonizing the new location.

In the Pacific North West especially, and including anywhere outside the South Western United States the Caroliniana Fanwart A. (Asa) Gray species and its cultivars of the Cabomba genus are known to be highly invasive, and should not be placed in a water garden larger than a pond pot.

If they are in a pot pond, the caretaker water gardener should be very careful under all circumstances exactly how the bits of this species of Cabomba are disposed of. It is important to be sure that little bits dont get washed into the sewer, or into any other water way. Disposing of the water in a raingarden filtration system or regular dirt garden is second only to being sure the pieces make it into the trash can, or compost recycling.

A more than normal amount of the species in this Cabomba genus are named after the influential botanists of the time who are credited with discovering them: Primarily the Asa Gray, Julius Hermann Shultes, and Norman C. Fassett.

Cabomba genus prefers water temperatures ranging from 18°-32°C (64.4 º F -25.6º F).

Healthy light should be at 1.5 to 3 watts a gallon in a pot or tank.

CO₂ injections make green Cabomba Caroliniana Fanwart (A. Gray) less prone to break off since it creates a sturdier spine and leaf structure.

Holding to zone 5 which is mostly Des Moines, Iowa Illinois; Columbia, Missouri; and Mansfield Pennsylvania specifically if the Green Cabomba species is going into a large pond or water garden is the responsible water gardeners limitation.

The leaves of the Gunnera manicata Giant Prickly Rhubarb are very similar in shape and visual composition to that of the delicious true Rhubarb.This is where the similarity comes to a casual end for the colloquially as well as science savvy water gardener.

It would be great if we could eat them. Their size eventually grows so huge that you can literally hide in it. The Giant Prickly Rhubarb nick name of Gunnera Manicata reminds one of the fictional plants meant to feed the world in the storyline from 10,000 Leagues Under The Sea.That is how impressively huge these inedible plants grow to in a very short time.

The Manicata cultivar of the Gunnera species is one of the largest water garden shoreline plants. They grow best right at the edge of the water, or in bog gardens.

This does not exclude planting them successfully in rain gardens, or even less moist soil. But, in or near a water garden, or bog garden the plant genus and cultivar is pretty much maintenance free.

Many larger water gardens incorporate this cultivar and species as a matter of course.

Planting the Giant Prickly Rhubarb in direct sunlight, or slight shade both work well for the plant, the garden, and the gardener.

Planting in the shade can add color and texture often lost against the glare of the sun in some water gardens.

Planting in the sunlight provides a large amount of shade over the waters edge for water fowl, aquatic life, and other plants.

The leaves of Gunnera manicata or Giant Prickly Rhubarb as well as its distinct unfamiliar flower are what make most water gardeners, and bog gardeners have to incorporate this amazing looking plant.

The spiked stem stalks (called petiole) that support the leaves are thick hearty tubes that rise to support giant rough jagged edged heavily spined leaf heads who’s bright green covering can span up to 6 ft (2m) in diameter, and a leap year (4 yrs) in can grow up to 10 ft (3m) and spread across a 16 ft (5m) area. This is about the time that plant can no longer wait to be divided. The petiole are also home to many beneficial bacteria.

Some growers and care takers say that if the plant becomes injured wrapping the tuber in medicinal charcoal helps the plants healing process. So, far this has not been scientifically tested to be accurate. Prevention means keeping slugs and snails away; and cutting off dried leaves in the summer time.

The best time of year to divide Gunnera manicata is in the spring, or after the summer in fall. However, fall is more a time for the seeds of the plant to be harvested and cultivated for the next year.

The seed needs to be stored in a cold shelter container in a compost based from loam.

Over the winter Gunnera manicata Giant Prickly Rhubarb can handle temperatures dipping to 5º F (-15º C) if they are lightly sheltered from wind chill, and cold frost. For the most part Gunnera manicata are frost hearty and can do well down to down to 0º F (-17º C).

The seeds come from multiple exotic green five foot flower spikes that are themselves covered in spikes that are covered in orange tiny flowers. This flower seed producing spike is most easily described as being the shape of a bottle bush used in domestic dish washing. But the flower spike is much more easy on the eye than that description gives it credit for.

The Giant Prickly Rhubarb more effectively know as Gunnera Manicata and Mamutblatt (mammoth sheet) is from the Andes low lands of South America, but this nearly largest of the herbaceous plants is suited best for zones 5-10 of North America within the United States.

The scientific name for aquatic hornwort is not coontail. Hortwort gets the coontail nick name though because one of the species in this genus has hair-like spins that become dense as the stem tapers upward to and end.

Hornwort grows and lives as a free floater in fresh water bodies around the world. Hornwort of coons tail variety also attaches to the ground loosely. So, in a pond this plant can be potted, fixed to the pond bottom, or left a drift.

The most noted species in the aquatic Hornwort annotation of being part of the Ceratophyllaceae family are:

• Species Ceratophyllum demersum L. coon’s tail
• Species Ceratophyllum echinatum A. Gray spineless hornwort
• Species Ceratophyllum muricatum Cham. prickly hornwort
• Subspecies Ceratophyllum muricatum Cham. ssp. australe (Griseb.) D.H. Les prickly hornwort
• Species Ceratophyllum submersum L.

Demersum L. or coons tail is the species scientific name for the plant visually attributed to tank aquariums. And this is the first plant that water gardeners look for when starting to search for what they ultimately will foster into their water garden when considering Hornwort as a candidate aesthetic.

The foliage of the Hornwort demersum l. coons tail is porous and grows the fastest during summer. This perennial will loose bits that will wither on the pond bottom, and repopulate the pond the next year as the bits that broke off and settled take to the soil.

The texture of the foliage is very thin, defined officially as fine. The plant grows from multiple spines producing gray to green foliage, blue flowers, and white seeds.

It doesn’t matter if the soil in your water garden is fine, course, or medium textured if the ph is right, and the stems per acre are less than 7000, than this plant can take well, spread fast growing up to 11 ft. in a season. Moderate pruning may be necessary depending on the look the water garden is designed for, and the amount of shade cover needed by the aquatic life the water gardener has decided to support due to aesthetic, habitat, or selection in zones 4 11.

In zone 4 of Iowa, retrieving a piece of horwort genus is easy to do in any lake or water way, such as a stream. If the plant is exposed above the water line, in windy conditions if could have insects caught or living in it that don’t need to be transferred to your pond at home, or in to your tank if you have both.

In a water garden pond Hornwort will give smaller fry a place to hide, as older fish a highly oxygenated hidden place to rear their young. Heavy pruning prior to fall with help the plants per acre be tuned way down since Horwort coons tail only grow in spring and summer.

Four leaf clover can be planted in a small pot and left on the water gardening shelf. Doing this in three to four inches of water will add an interesting visual display. Water clover will survive this way to a temperature low of 20 º Fahrenheit or -6.67 º Celsius.

Water Clover is a good form of shade for the fish you are gardening for. This is because it floats above the surface tension like pond lillies.

Four leaf clover-marsilea Mutica-banded nardoo float above algae starving algae out of sunlight. Water clover beats algae to nutrients since it has a more efficient system to absorb nutrients.

Marsilea Mutica sprouts can be planted directly in submerged soil at the water gardening edge to blend the look of the yard gracefully into the aquascape. Many gardening additions have sprouts set in loose stone crevices. The roots of the clover find their way into the soil below the water; then pop off shortly into patches of soil affixed surface floating water clover. At night the water clover aquatically planted Marsilea Mutica will fold up. This is something that Marsilea Mutica doesn’t overtly do in mass on land.

The Mutica species (1 in 170) of the Marsilea (clover) genussets well in water gardens world wide, except for extremely cold ice locked regions, or extremely dry desert areas. In temperate and tropical regions Mutica can be settled into water gardened life well in time for St. Patricks Day.

Cyperus are water garden pond grass-like herbs. The clump that fans out into the perennial sadge banquette popularly considered the rich variable look of the species and cultivars of reaches out from each base rhizome.

Each flower of the cultivars in the species that make up the Cyperus genus have erupted from seed heads. This exposure of the flower a top the somewhat relatively triangular stem happens after green seed heads have turned brown then erupted with the imaging flower.

However, uniform the species making up genus Cyperus are; the appearance of these flower heads adds a distinctive look to the aesthetic of water garden on an individual basis. That is to say, one cultivars flower head is vastly distinctive from another cultivar wither the plant is inter or extra species correlative.

Cyperus has a proud history serving the needs of mankind. Cyperus is the hosting genus that Papyrus is a species of. A good majority of all human knowledge has been recorded on paper made from the cultivars of Cyperus Papyrus.

Cyperus is native to North America, and is well known in history as Yellow Nut Grass.

The tubers of this genus act as storage for food and nutrients.

The water plants that make up the Cyperus genus are predominantly tropical. The zones this genus thrives best in are 4-11. Many of this cultivars within the several species of Cyperus genus are limited to hardy life in zones 7, or 8 11 respectively.

The extremely popular species along the Cyperus Genus bell curve are:

Cyperus Alternifolius (formerly known as Involucratus [this term is dead to science-but still in popular use in the professional folk trade and breeding arts Timber Press @ 2008: Pocket Water Guide to Water Garden Plants by Greg Speichert and Sue Speichart page 105 paragraph 4. Sue and Greg are also co-author of the popular Encyclopedia of Water Garden Plants. Although the link lists Ann Lovejoy who wrote the forward.]), Standard Umbrella Grass; Longus, Hardy Umbrella Grass, Sweet Galingale; Giganteus, Mexican Papyrus; Prolifer, Dwarf Papyrus; Rotundus, Purple Nut Sedge; Papyrus; and 594 others….

Cyperus Rotundus is extremely invasive and should be avoided as a useful water garden plant entirely. People ignoring the fact that rotundus are illegal for a reason and still place them in a water garden has led to serious environmental threats to the biodiversity of entire regions.

Cyperus Flavescens and Esculentus species cultivars can cause extreme allergic reactions in humans. Cyperus usually grows well out of range from the normal human habitat. The reason there is a warning against adding these to a water garden is because people have and been hurt.

While the smaller cultivars are treasured pond pot and table top plants, and still others are preferred as water filtration marginals: The larger species and cultivars are excellent tropical water garden center pieces to build a garden theme around.

It is very important to fertilize the plants of the Cyperus genus on a continual monthly basis to ensure the continued health of the plant and the whole water garden.

The tropical cultivars should be kept indoors in winter areas. This is the time when tropical species of the Cyperus genus are susceptible to infection from insects. However, avid care for the Cyperus genus over winter will ensure a very diversified water garden in the American spring when butterflies and other interesting insects return to take advantage of your returning water garden.

Two Iris species are popularly known by insiders and sport hobbyists within the water gardening set as the best water filtration species. The cultivars of these species each have something different to offer a filtration setting.

The Iris genus is a strongly pest free marginal. It is also important to note that there are 850 species and over 11,396 plus cultivars. This is a short and sweet overview that is not meant to be comprehensive. Many listed cultivars are actually species as well. Not only are new species, sub species, and cultivars invented or discovered every year; but labeling and relabeling is an on going task. For this to be complete breeders should meticulously record the process of how the new cultivar or stabilized species has been bred.

There are many sub genus within the ranks of the species that are collectively the Iris genus. The well known sub genus are Hermodactyloides, Iris, Limniris, Nepalensis, Scorpiris, Xiphium.

In the Future Louisiana may be added to the sub genus list, as well as other species with cultivars that are groups of sub cultivars.

The stems that are usually under ground and in some species under water are called rhizomes.

The Iris is a world renowned icon. They speak to the sentimental core of even the most rigid human heart.

The Iris genus grows best in full sunlight. And they companion well with other filter plants.

Water at the gardens edge should not be more than a few inches over the crown. However, water can be covering the cultivars and species of the Iris genus year round.

Clay soil works best from a wide PH range.

The Iris genus species and cultivars are not able to survive in salt water at all.

The Iris genus is at its peak in 18 º Celsius which is 65 º Fahrenheit.

Enough cross breeding has gone into the Iris genus that the results over time are astounding. But the care the goes into each species and its numerous cultivars is somewhat uniform.

In the spring cultivars that are potted should be brought up to the surface leaving the crown under water. The warm water will help kick start the life cycle of the plant cultivar in this genus.

In the summer to promote fertilization and pollination, pull back the dead plant material, and dried flowers. 18 º Celsius which is 65 º Fahrenheit is the goal temperature needed in the pool before fertilization should begin; then continue on a monthly basis until the species dies back.

During the fall discontinue fertilizing a month before the last frost free days set in. And if the water garden is not in a cold state; then stop when the flowers are no longer budding.

At the beginning of winter the water garden variety cultivars of this genus needs to be submerged in the water garden at a depth that does not freeze.

In order for them to grow well the following spring be sure to submerge them in a shallow wide pot: That is at least one foot (30cm) in diameter. This keeps the plant from popping out of the pot too easily when it grows next season. The rhizome needs to be sitting over a thin layer of dirt. The rhizome should be placed to the side of the pot with the tip pointing inward, and slightly covered in more soil.

The time of year a plant in the species grouping of the Iris genus will or will not bloom varies greatly from one cultivar to another even within the respective species. Although some cultivars in a given species group will bloom all at the same time of year in some specially grouped cultivars.

Iris Water species are: Fulva, Laevigata, Louisiana, Versicolor, Virginica, and Anguifuga. Iris species that like to be very wet, but still work best with soil, but then like to be dried out are: Ensata, Siberian.

Iris species for both wet soil and water are: Regelia, Tall Bearded, Rebloomer, Abbeville Reds, Other Numerous Stabilized hybrid species and their cultivars, Peggy Mac, Brevicaulis, Giganticaerulea, Hexagona, Tet tetraploidy a.k.a. The Professors, and Nelsonii.The species with question marks are also thought of as subspecies of the Louisiana species, of which Fulva is the most controversial. We will briefly touch on that further on.

Some of the more popular cultivars in the Ensata a.k.a. Kaempferi (Japan Iris) species are: Crown Imperial, Dark Lightning, Dragon Mane, Edged Delight, Epimethius, Espata, Fond Kiss, Frosted Plum, Hue and Cry, Muffington, Peak of Pink, Pinkerton, Pooh Bah, Rafferty, Rose Water, Ruby Star, Sapphire Crown, Shinto Rings, Silver Band, Southern Son, and Variegatus.

A very short list (VSL) of popular cultivars in the Tall Bearded species are: Galactic Warrior, (Sub species Rebloomer cultivars VSL: Come What May, Coral Strand, Shebas Queen Et., al. etc.), Dwarf, Variegatus, and many more….

About a month after the Tall Bearded species have bloomed and its Sub species Red Bloomer have first bloomed; the Louisiana cultivars take their turn to spread their pedals in the light. These majorly popular cultivars are: Bayou Blue Bird, Red Echo, Idle Gossip, Bayou Dawn, Voodoo Queen, Cajun Angel, Jeri great white hope, (Louisiana Sub species Peggy Mac and cultivars, Louisiana Sub Species Iris nelsonii and cultivars), Abbeville Reds, Caragonia, Dixie Deb, Elizabeth the Queen. Fulva is also part of the Louisiana speciel family colloquially. Fulva is one of the five main sub species of Louisiana species of the Iris genus. Even some printed material removes Fulva from the Louisiana line. Instead listing it apart as a species in the Iris genus unto itself when it is not totally clear how diverged the plant group is from its common association with the Louisiana species.

Copper Iris, Red Flag are popular terms for Fulva: Some of the popular cultivars of this sub species of the Louisiana species in the Iris genus are: Iris Louisiana Fulva Laevigata (not to be confused with the plant it is named after which is the main Iris Laevigata species); Marvel Gold; Butterscotch; Bayou Bandit, and Ker-gawl among others.

Many references cite Fulva as both a solitary species in the Iris genus, and one of the main five (out of man others) subspecies of Louisiana species.

There are the ten tetrapoidy professors species stock developed in 1964; that were further bred into ‘Bozo,’ ‘Decoy,’ ‘Godzilla,’ ‘King Kong,’ ‘Sauterne,’ and ‘Wine Cooler cultivars of historical note, as well as others that have become popular due to the creativity expressed in their creation within the genre of the non diploidic sub races of the Iris Genus form the mankind mutated version of the Louisiana specie. These are by far the most interesting of the Iris genus cultivars instantly mutated via harsh chemicals into species with additional chromosomes: As invented by Professor Mertzweiller and his tenassistant professors: Then further defined by the super hero like cultivar mutant in carnations of Durio, Norris and Raabe respectively from these ten professor species that were forced to evolve from Louisiana cultivarsunder chemical duress.

To make this clearer some think-tanks list the five main sub species of Louisiana in the Iris genus as Fulva, Brevicaulis, Giganticaerulea Hexagona, and Nelsonii.

This seems to be for brevity since there are many more popular subspecies like Peggy Mac.

Although the popular market may hold on to the Louisiana Iris cultural iconic label unless there is a common genetic reason for the label rather than a world wide respected almost hollowed cultural reason for the labels continued use in the fan fair of Iris genus enthusiasts and professional breeders hard science may need to let the term die off in the technical realm for the sake of scientific clarity. Or accept that with Iris and many other water garden plant genus; there are species and sub species, then cultivars. Or what has been considered a cultivar is discovered to actually a species. And have a mode in place that accurately denotes these additions when the human induced or even natural evolution of these cultivars exposes them as species within species. If our definitions are not definitive then they must evolve as a technology to remain scientific rather than nostalgic.

The Iris genus Laevigata (rabbit ear) species from Asia historically that are the most talked about cultivars are: Variegata, Variegata Alba, Violet Parasol, Albopurpurea, Colchesterensis, Midnight Wine, Monstrosa, Mottled Beauty, Regal, Royal Cart Wheel, Semperflorens, and Snow Drift.

The cultivars of the–native North America Versicolor species ranging from upper Canada down to Texas and over to the Mississippi, (commonly referred to as Beet Root Iris & Blue Flag), that are most often cited for their light blue flowers in spring are: Between The Lines, Candystriper, Little Rhyme, Mint Fresh, Mysterious Monique, Party Line, Pink Peaks, and Shape Up.

In the same habitat zone as the Versicolor Blue Flag; the some what taller and more drought tolerant Iris genus Virginica species carries the same common name and this species most well documented and popular cultivars are: Contraband Girl, Dotties Double, Pond Crown Point, and Pond Lilac Dream.

Iris genus Pseudacorusis note worthy due to the fact that all water gardeners need to be careful where they are planted. The species and its cultivars are invasive. Planting them were the seeds can spread to other water ways is an irresponsible water gardening practice. If they are planted the water garden flow must be under complete segregation and control of the water gardener. This species is not suggested for novice gardeners for this reason. In many states this species and its cultivars are illegal.

Read the Encyclopedia of Water Garden Plants, it’s the best book on the subject to own and make reference to over the years…

Some of the American common names for Licorice Acorus Gramineus include grassy-leaves sweet flag, Japanese sweet flag, as well as Japanese rush, among others.

These names are synonymous with industry related inaccuracy for technical specificity. The terms are used loosely for any member of the Gramineus species. So, without knowing it these terms really represent Gramineus species except for Golden Pheasant; or the Acorus genus as a whole.

The Licorice cultivar of the Gramineus species in the Acorus genus is best when the plant is in direct sunlight. The caveat is that this Acorus Gramineus Licorice plant can tolerate a lite amount of shade.

The ideal planting depth for Licorice is in 1 inch (30cm) of water.

Each pale flower & dark green leaf patch grows a foot high and a foot in diameter on average.

In smaller pot ponds the Acorus Gramineus Licorice shouldn’t be over watered.

Licorice, Acorus Gramineus can still have robust leaves in some winter climates. The climate zones for Licorice, Acorus Gramineus are zones 5 10 according to the United States Department of Agriculture.

• Zone 5a can go as low as -28 º Celsius or -20 º Fahrenheit.
• Zone 5b reaches down to -26 º Celsius or -15 º Fahrenheit.
• Zone 6a sustains Licorice down to -23 º Celsius or -10 º Fahrenheit.
• Zone 6b: -20 and a half º Celsius or -5 º Fahrenheit.
• Zone 7a runs down to -17 º Celsius (nearly -18 plus 3 tenths), or 0 º Fahrenheit.
• Zone 7b climbs up a few degrees as its Acorus Gramineus Licorice Low temperature at 14.9 º Celsius which is 5º Fahrenheit.
• Zone 8a has a low temp for the Licorice Cultivar at -12.2 º Celsius, which is 10 º Fahrenheit.
• Zone 8b sustains Licorice Cultivar at -9.4 º Celsius, 15 º Fahrenheit.
• Zone 9a rises 2.8 degrees for a sustainable low temperature of º -6.6º Celsius, which is 20 º Fahrenheit.
• Zone 9b makes another 2.8 degree jump base temperature tolerance which brings the tolerable low up to -3.8 º Celsius, 25 º Fahrenheit.
• Zone 10a is the beginning of the conclusion of tolerable temperature zones for the Licorice, Acorus Gramineus according to the United States Department of Agriculture. The low temperature of Licorice, Acorus Gramineus for this zone is -1.1 ºCelsius, which is 30 º Fahrenheit.
• Zone 10b is the last tolerable zone according to the USDA. The low temperature for this zone is 1.7 º Celsius, which is 35 º Fahrenheit.

Crushed or bruised this Acorus Genus, Gramineus specie cultivar gives off a lush licorice scent. Mashing a small bit for a guest to smell in the back ground while socializing by or in the water garden environment is a great way to refresh the daily life of your friends and acquaintances on occasion when they visit your home based water garden.

For filtration purposes the Acorus Calamus Variegatus companions well with species in the Iris genus such as versicolor cultivars and virginica cultivars.

Acorus Americanus; Acorus Gramineus Yodo-no-yuki [ever green]; Iris (Blue Flag, the bulk common term for all iris genus cultivars of the versicolor species) Versicolor [Herb]; broad leaf ( Typha genus latifolia species) [Herb]; and narrow leaf (typha genus anustifolia species) [Herb]: All work well together as companion plants that filter ponds and water gardens very well.

The Yodo-no-yuki cultivar will add a subtle variegated yellow cream tint that is barely visible in the hue of this filterers light green spears.

This set of water filtering companions grow best in temperatures no lower than 40º Fahrenheit, in as direct sunlight as possible. Shade will not hurt this combination, sunlight just fares the filtering companions better. Theyare also great bog garden filterers also.

Some of the other most recommended filter plants listed by genus then species for ponds are Cyperus alternifolius; Eichhornia crassipes; Glyceria maxima Variegata; Juncus Afro, and Effuses cultivar (variables), Ludwigia arcuta Grandflora, and puruviana; Mentha aquatica; Oenanthe javanica Flamingo; Pistia stratiotes Aqua Velvet; Sagittaria latifolia; Scirpus; as well as those mentioned earlier in this entry.

Many water gardens have bog gardens near by. This is intentionally done so that the dense root system of the bog garden will filtrate both the bog and water garden naturally.

The addition of a pump with a rain garden or bog garden will make the plants in each will create a very effective filtration system.

For stand alone water gardens that are constructed to naturally slow drain back into the earth via a filter directly the plants mentioned and listed above are an excellent way to cut down on algae. The most affective use of these plants happens when they are in the path of flowing water so if you are running flow hoses have them filter threw the bog and back into the pond or water garden. Create a natural filtration system!

Bladderwart actually come in 215 diversely aquatic varieties¹

Ultricularia Vulgaris, the kind found in Europe.

- Swollen Bladderwort, or Ultricularia Inflata

- Ultricularia Minor a plant mostly natural to the Great Lakes and New England area. This plant is commonly referred to as the Lesser Bladderwort.

- Ultricularia Resupinata, is the Reverse Bladderwort. A plant the inspires funny things to laugh about in ones own thought life. This plant is native to the eastern United States. And would be ideal for water gardens in that region.

- The Purpurea, or Purple Bladderwort is an Ultricularia variety that lives waiting for small fish and insects to be trapped by it in the acidic waters in Minnesota including surrounding States and Provinces.

Not unlike the deceased authors hilariously imaginary if universally adolescent exaggeration: These plants do have bladders.

They grow well in water trough planters. Complete Guide to Water Garden Plants By Helen Nash, Steve Stroupe, Perry Slocam, Bob Romar – Sterling Publishing Company, Inc.² And they are sensitive to touch. The fibers on the bladders trap other creatures for digestion.

There are many semi-aquatic varieties such as Fairies Aprons Ultricularia Dichotoma- that live on trickling water rock faces, among other places.

If you’ve ever fancied the idea of being a spy novel nemesis, these lovelies are kind of dark little secret best kept between you and your lovely water garden. Here’s to hoping the neighbors don’t loose a Frisbee in your subtly quiet water garden.

1. http://en.wikipedia.org/wiki/Bladderwort
2. http://www.sterlingpublishing.com/

Rock and Water Plants has the advantage of colorful photographs and illustrations that detail exactly what works in water gardening with rocks.

Making the rock an aesthetic addition to your water garden in a time honored Japanese fashion where the dry stone of Zen and the natural essence of water plants from Buddhism collide giving Rock and Water Plants an edge in this field; specializing in this one aspect of water gardening, this technique enchants all those who look upon your mini-ecosystem of philosophical concepts.

This 132 page paperback, written by Peter Robinson, was first published by Lorenzo Books in May of 2004 has over 300 color photographs, it measures 8.7 x 6.7 x 0.6 and ships at 13.4 ounces.

Rock and Water Plants is filled with colorful photos that detail many possibilities and a range of ideas that blend the dry, sterile rock of Zen, with the life giving forces of Buddhism into a Zen-Buddhist water garden your visitors will notice at once.

Hundreds of water garden plants, all perfectly organized by those areas that are most important to the most common varieties of water garden; marginal plants, floating plants, submerged plants and bog plants.

Water lilies and lotuses are also well detailed with over 700 color photos of the most common water garden plants; essential to picking and choosing correctly the first time.

The full spectrum of how-to water gardening in its most basic challenges, including pots, soils, fertilizers and plant care to avoid and treat diseases are all here within this hardcover of 388 pages published by Timber Press, Incorporated in English.

Measuring 11.3 x 8.8 x 1.2 inches and shipping at 3.68 pounds, Encyclopedia of Water Garden Plants by Greg Speichert and Sue Speichert makes getting started with your own water garden easy.

Drawing off of seven years of experience, the authors of Encyclopedia of Water Garden Plants have made your first experience a simple and easy one with over 700 color photos that are a snap to thumb through, making choosing and getting down to business all that much easier

Any aquatic plant that can be used in a water garden (note; usually fresh water) is a water garden plant, as well as any plant that may go around the water garden. Water plants need nutrients, sunlight and carbon dioxide (CO2) to survive and flourish. Aquaculture (or the culture of fish) can be used to give water garden plants the nutrients they need, such as ammonium (NH4+) and nitrate (NO3-). There are just four main categories of water plants to be aware of, floaters, underwater, underwater-floaters and bog plants.

Water plants, like any other plant, need nutrients to grow, from the time they are seedlings, to the full adult. Whether the plants receive nutrients indirectly from clayey underwater soil, directly from the water itself or both, they use carbon dioxide and photosynthesis to create energy for development and in turn give off oxygen, as a byproduct. Sunlight in day hours will indeed allow plants to give off oxygen, but in the night hours, they actually consume oxygen. Not all aquatic fresh water plants need lots of sunlight, in fact many rooted underwater plants, are well adapted to anaerobic shady environments and can do well in the deeper regions of ponds and lakes.

Nutrient rich soil and water can be obtained by providing fertilization tablets or drops, that are store bought, but in nature this resource is best obtained from fish waste, as well as CO2. For the fish, this can be very beneficial, as the natural role of most underwater plants is to oxygenate the water, which fish inhale, and consume the carbon dioxide, which fish exhale. Many aquatic plants also serve well the purpose of food for fish, such as When thinking sustainable, it can be difficult if not near impossible, to provide the ideal balance in smaller environments, such as a tub container or even a bowl or aquarium.

In recent years the trend for hydroponic cultivation using a sustainable plant as food for the fish, and the over balance in fish waste as nutrient rich grow medium for the hydroponic plants, has been called aquaponics, as the two systems blend into one word. This kind of water gardening is far closer to the traditional sense of raising food in the garden, however, and less directed to aesthetics. Beauty however, is in the mind’s eye of the gardener, and aquaponic plants are still a part of the water garden, as they cleanse the water, in more sustainable fashion, making changing the water, less necessary, if not virtually unnecessary.

Freshwater, water plants can be divided into four main categories. Those adapted to bogs, floaters, underwater plants, and underwater-floaters. The main difference between each kind of plant is, grow and light medium. For example, both tropical and hardy water lilies, like to grow in a loamy (clayey) soil, in shallow water, so they can float their flower lilies at the surface of the water; these are underwater-floaters, as they do both. Butterfly ferns, a hardy floater that makes a great fish treat, don’t require soil medium and take their nutrients directly from the water, while floating on the surface of the water. Anacharis is the most common kind of store sold underwater plant, and likes deeper regions, loamy soils, and loves to produce oxygen. Bog plants on the other hand, desperately need sunlight, they usually grow around the pond in the loamiest of soils, or in the shallowest regions and they can take the form of shrubs, flowers and even semi-trees.

The water garden plant is a broad area that revolves around the enchanting garden of water. It can be directly a water plant, a bog plant, a vertical aquaponic head of lettuce, even some moss growing on the rocks around a waterfall. If it’s a plant, and it’s in the water garden, then it falls into that category. But mostly they are freshwater plants, and maintain the same concepts of growth and development as all plants do. Water garden plants need nutrients, carbon dioxide and light to survive and live healthy lives.