Any thoughts as to why the spike may have occurred? Media dry out, dead snails etc...?
Also, after 3 days all the diatom algae seems gone, though I still have misc other thread like algae and what not. Can't figure out why as one of the worse spots is right in front of the powerhead where the H2O2 and excel would have had the most exposure I would have thought.
I put my media n a small bucket of tank water. EVERYTHING survived, so far... I'm not 2 worrided about it though. I will just keep testing my water & dose Prime everyday till its done doin its thing