JohnnyReb
Fish Fanatic
It did not kill my Neo. Red shrimp, Ramshorn snails or Bladder snails. It did however kill 100% of the Hydra in less than 24 hours. I used 1g. (1 packet) in 100ml of fresh water and put 40ml in a 30g tank. I think the solution would work at 1ml per gallon of tank. I did not change the water prior to dosing. At $9.00 for a 3 packet box it is very cost effective killing Hydra. I poured the remaining 60ml out, no need for a second dose. If you do, you can do it 3 days in a row.