Hello everyone I am just asking about a floating plant in my 50 gallon tank. I found them in a pot of micro sword and seemed to be floating plants so I placed them in my 50 gallon. So far they have grown very well and have produced others. They are alittle bigger than duckweed but they have an almoat furry surface. They look alot like tiny frogbit. I have no idea what they are. I was just wondering if anyone could help me identify it? Thank you. Also if you need pictures I can post them later.