sorry for the slow reply. Its been a bad weekend. anyways the snails are back to normal. But today I have had 3 fish die.
One Black molly, and 2 tiger barbs. Here are my parameters nitrate 0-20, nitrite 0, hardness soft, ammonia 0-.25, ph is somewhere between 7.6-7.8. Could the barbs be killing the other ones and each other?