Piranha care and feeding?
What I have is a 55 gal. aquarium which had a complete water change 8 months ago and a 10% weekly waterchange ever since.
The media filters are changed monthly...the biological filters...never.
I just have a few fish in it and I think it is completely cycled.
Water temp with heater is 78 F .
Should I check PH? What should it be?
Feeder fish bad idea because of introducing disease?
BTW PIRANHA is how ya spell it... ha ha