ShinySideUp
Fish Herder
I want to use some floating plants to reduce the light level as my tank is a bit bright. My garden pond has frogbit in it which is has floating waterlily-type leaf but is only about 1 and a half inches across. it is quite prolific but is easily removed when it gets too much. It looks to be the ideal thing for my aquarium but will it live with the higher temperatures and, more to the point, will it do any harm to a tropical tank?