Riccia fluitans Substrate & Sand Shell Dwellers: Multies are famous

Shell Dwellers: Multies are famous for their love of snail shells

Tank Size:The minimum recommended tank size for a group of six guppies (two males and four females) is 10 gallons

For water with sensitive fish

Constriction of the bulb also controls water flow

Riccia fluitans Substrate & Sand Shell Dwellers: Multies are famousAquarium plant from tissue culture in closed cup. Japanese Takashi Amano has inspired many aquarium owners to keep the 1 5 cm tall cosmopolitic liverwort, Riccia fluitans, submerged. It can be kept down by tying it to a stone with a piece of fishing line, but new shoots always grow towards the surface, so it may be necessary to prune it with scissors. Riccia fluitans thrives best with added CO2 and in good growing conditions small oxygen bubbles form