has anyone used this stuff before? my lfs sold it to me and said to put it in my sump and it will do the rest. the instructions says:
supplies (all) essential trace elements
maintains calcium and strontium
stabilizes ph
prevents ammonia biuldup
what do you all think: starr
supplies (all) essential trace elements
maintains calcium and strontium
stabilizes ph
prevents ammonia biuldup
what do you all think: starr