MondoBongo
Obligate Feeder Obsessed
No chemicals of any kind have been put in any of the buckets, other than Prazi for that second bucket on wrasse #1. I use the little ammonia badges, haven't seen one change color in the slightest. I try to clean most of the food out after feeding too, but I know these particular fish are shy, so I try to leave some behind too.
i don't trust the ammonia alert badges. they have never been accurate in my experience. i would suggest using an ammonia detox product like Prime or AmQuel in conjunction with your prazi regimen.
i would also give some thought to what others had said about wrasse and not doing well with prazi. this is something i've heard before, but i haven't had to QT a wrasse since i started using TTM with prazi.