Last week - I was cleaning the plenum (flush water through some of the down going pipes) Did the mistake to let the "bad" water come out in the aquarium. It looks like it was pure DOC - got an huge bacteria growth at some LPS and my mushrooms did not feel good. Stop the DOC dose and today i measured the NO3 in the aquarium - 23.6 Hanna High NO3 checker. When the accident happens - it was 3.5, Most of the LPS seems to manage, damage on them but maybe survive and repair themselves. I start the DOC again but half the former dose.
Sincerely Lasse
Sincerely Lasse