preventing tetras gettin sucked into filter

caseybrett

Thanks, I think you're right, someone else has pointed that out to me aswell. Only have two of the tetras left! Guess i learn't the hard way. Have had to rethink my stocking plan over the last week. Yes my water is hard water. So mollys have always been happy. Think i'll be gettin 3 male guppys(fan tails) and 3 panda cory doras. I know the guppys like hard water, but dont know bout the corys.