Have a question..
Since adding the bunch of tonga I cured to pony tank.. My female Mandy has been looking rough .. Has some whitish spots ( thought they couldn't get ich?) all other fish and ponies are great.
Tests today are
Nitrate:0
Phos: .08
Amm: appears to be 0 w crappy API test
Is this high po4 for a low flow tank? And is that level dangerous for fish or just an algae issue potential? Which I don't mind since I grow macro in there
Never really tested po4 for this tank so idk if it's even elevated. But I'm worried about my Mandy girl
Any thoughts?
TIA
J