Hi i recently added a pair of gold algae eater to my tank in the weekend and now one has died today and the other one is lying on the bottom of the tank slowly moving around nearly just resting in one spot.
My tank reading were
PH 5.2 a sudden drop from 6.8
Amonia less than .02ppm
I have raised my PH to around 6.6 and done a 20% water change
Any ideas on why my Gold algae eater isn't doing to well or know what could be my problem
NB my other fish are doing fine