twan said:If you want Ill post pics of how I set mine up.
CONSTANTNE said:I was at home depot a little while ago and found this. It says it can be used underwater (either fresh or saltwater). I just want to know if it will harm the water or live sand and rock. Let me know what you all think. Thanks
CONSTANTNE said:Can someone tell me the difference between diatoms and cyano because i dont know which one it is. Either way would snails or hermit crabs take care of this?
About that product, I actually emailed the company and im waiting for them to get back to me on whether or not its safe for fish. Thanks for the input though mladensovic