Riccia – a plant freely floating on the surface of the water that has no stems, roots and leaves. It grows in reservoirs with stagnant water.
It is a bright green moss, consisting of small plates – thallus.
Riccia is often found in aquariums. This plant tolerates moderately warm and tropically warm water, the optimum temperature is 22-26 degrees.
Water temperatures should not be allowed to drop to 20 degrees or less, as the plant will stop growing and may die. Soft water with weak alkaline reaction is necessary for growth, growth in hard water slows down. We recommend a weekly change of water in the aquarium, the plant does not require mineral dressing.
For normal growth requires a powerful illumination of about 1W / liter fluorescent lamps, while do not use incandescent lamps, because in close proximity to the plant they can overheat it.
Reproduces Riccia division of the thallus.
If the ricciu in the aquarium is not thinned out, then it will quickly grow and cover the entire upper surface of the water, blocking the lower plants with light and preventing the enrichment of water with oxygen.
For some species of fish, Riccia serves as a substrate for spawning, for example, gourams build a nest from Riccia, and spawn in its brushwood.
In addition to the usual cultivation of Riccia, this plant can be immersed in water, while pre-fixing it with a fishing line or net on a stone or any aquarium decoration. In this way, you can significantly improve the design of your aquarium with plants.
When grown under water will require additional feeding carbon dioxide.
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