I'm thinking of getting this kit but would like to hear from anyone who has used it or similar CO2 kits from JBL. I use aqua carbon at the 'mo but want to change over to CO2 partly to help reduce my pH (which is 7.9 in the tank, 8.2 from the tap). I've heard this might lead to melting so any advice on how to accomplish the changeover to minimise this would also be very gratefully recieved! Thanks.
Viv
Viv