Neptune333
Aquarium Advice Apprentice
So Im alil worried. I've been doing my calcium test and it seems low (off the chart). Below 370 ppm... So I bought some buffer and I wanted to follow the instructions on the bottle but my GF is telling me the guy at the pet shop said something diffrent thanwhat the bottle is saying. The bottle is saying to add 1 ml per 4 gl of component A and same for component B. So I have a 30 gl tank 7.6 mls of A and 7.6 of B. She said the pet shop guy said half that. 3 mls of each. What should I do ?