I found a great price on a 125 gallon custom made tank. But it comes with a pleco an oscar and a dempsy. I am a beginner having taken care of bettas, tetras and corys. The guy that owns the tank said "It's easy I just feed them dog food every 3-4 days". That seems odd to me and being a beginner I am iffy about taking them on.
Opinions? Advice?
Opinions? Advice?