Hello fellow Eric. We are both in the same boat. I've got pesky dinos but I think I beat them. If you can identify the type I could possibly help you if you need it.Trying to get phosphates up from 0.00 ... dosing NeoPhos ... 0.02 an hour later then back to 0.00 the next day.
Can't wait until I just keep dumping it in without testing and then, one day, notice 2ppm ... doh!
P.S. dry rock sucks,,, just kidding (kinda)