I have a tank with 4 B. kubotai. I call them "invisible fish" as I only see them once in a while, and then mostly at night. They have been in that tank for about 2 years now.
I started dosing PrimaFix in that tank 2 days ago. For the last 2 days all 4 of them are out and about 24x7 even with full lights on, chasing each other, surfing the current, and basically behaving like kids.
The 3 GBRs I added 3 days ago are front and center, like they own the place and even schooling with black neons.
What's up with that? No other changes.
Does PrimaFix get them high? Um, maybe I should try this on my wife
Courtesy * Integrity * Perseverance * Indominable Spirit * and Self Control
Tenets of TKD