My nitrates are always at 40ppm and my tank is fine been running for 3 years. It's nitrite that is the bad one. Check that and then have little read how get it down.
Personally I would avoid guppies unless you want breed them as they breed like rabbits. Try tetras??? You can get loads different types and my personal opinion look nicer.
Posted via Mobile Device
Personally I would avoid guppies unless you want breed them as they breed like rabbits. Try tetras??? You can get loads different types and my personal opinion look nicer.
Posted via Mobile Device