all of a sudden ...boom ...amonia!!!!

[reefwars]

After a couple days things are good in the zoa tank, did two large water changes added new carbon , not sure where the amonia came from but it's back down to 0 . Parameters are better now too , phos test I did the other night was botched , I did 3 tests yesterday and all say good. There's a slight color change but it's closer to zero. I priced out a tlf phosban reactor and am buying it next week and going to set ut up next to my hob filter. Aiptasia is clearing up but I witnessed my filefish eat 1 out if 2 of my rpe's....have also watched him eat aiptasia alot so I'll keep watching it's hard to say what's worse the few polyps he nay take out or the now 100+ aiptasia he's really making a dent though I'm impressed