dump the whole bag into refugium. hopefully it will kick start thecopepod population.

Forth dose. Almost all visible GHA are now gone, just a few hairs here and there. This will likely be the last dose.

third dose. most of GHA can be sucked up easily today, just before the third dose. I would say 50% of GHA are gone now.

second dose.

Does this algaecide for the first time to treat GHA outbreak since February.

20 ml of ESV B-Ionic 2 Parts 4 times per day, 5 ml every 6 hours

to help establish bacteria colonies.