markviiisvt4
New member
Since last wensday my Phos levels have gone from undetectable to .2. This may also explain why a lot of my LPS curled up. Can any one tell me what may have caused this. I have never had a Phos problem before. I'm gonna stop tomarrow and grab some Phosphate sponge and run it though an old fluval 305 i have. This sound like a good plan?