Tiffi
Aquarium Advice Addict
When I had aquariums in Germany I always had a pH of 7 and could keep pretty much everything (tried to keep fishes for that pH).
Can I keep Otos (since they are wildcaught as I understand) in a pH of 7.5 or would that be a bad idea?
My kH is 7 right now, but I'm planning on adding pressurised CO2 by the next few days which might drop the water to what if I add about 20ppm of it? Would that be ok for the otos?
Can I keep Otos (since they are wildcaught as I understand) in a pH of 7.5 or would that be a bad idea?
My kH is 7 right now, but I'm planning on adding pressurised CO2 by the next few days which might drop the water to what if I add about 20ppm of it? Would that be ok for the otos?