cowgirluntamed
Fish Herder
I just noticed some little creatures on the glass of my betta tank....its Hydra!! They have the little stick body with the fingers at the end. I have one male betta and 3 nerite snails. Will these things harm them? I've read they harm shrimp and fry. And they sting. Do i need to try to get rid of them? If so, how? My betta eats everything I give him so no leftover food. I have noticed some leaves on my crypts have melted every now and then but I haven't taken them out. I think my dwarf sag is dead from having the cyanobacteria in the tank. That's gone now. I know these things are predators but the plants are the only thing I can think of that might have something to do with it. So..do I need to worry??