So it's hydra? I moved the male to the females tank in hopes he'll live but unfortunately for the fry their us no hope. All are nearly dead. I have placed a pleco in with the hydra tank. But the female isn't exactly excepting the male into her territory. I can only hope it didn't get into that tank to. How do I cure this??? All my fry dead! I'm soo sad..... Pray that'll the male will live! Wahhhh!!!! Just when I thought everything was fine!