hair algae = sps issues?

[toytech]

It dosent release anything out of the normal , I can decompose like anything else and would cause low o2 and such but I doubt your leaving it in your tank to rot . Im using hair algae as nutrient control until I get a couple of reactors set up , I only have it on the glass of my tank so I let it grow to crazy length then scrape it clean and let another side grow out , sucks up phosphates like mad and all my sps are thriving , good growth , good color . Might be time to keep a close eye on water parameters sounds like something is off , whats the phosphate at? Mine is at .04 at most usually around 0.02 when its on the better side , any higher than 0.04 and I start to have problems and start running phosban to get it back down.