Can someone tell me what my tank might be going through. Is it new tank syndrome? It looks like a purple, red hair type algae, long feathery strands. Here is some info about my sytem.
-220g with 72 gallon sump, skimmer in sump.
-Ammonia-0
-Nitrite-0
-Nitrate-0
-Phophates-0, My phosphates might...