Hi, I posted a ? a little while back, but it was lost in the switchover...?
Anyways, I basically had my ? answered, but..
I am doing water changes every week, using R/O water from the store, but was told tap water was OK. But....
The KH & GH are both at 7 in my tank right now.
The KH is @ 11 & the GH @13 out of the tap.
How are these levels? Too hard in my tank?
Is that too hard from the tap, or still OK to use the tap water for changes?
Anyways, I basically had my ? answered, but..
I am doing water changes every week, using R/O water from the store, but was told tap water was OK. But....
The KH & GH are both at 7 in my tank right now.
The KH is @ 11 & the GH @13 out of the tap.
How are these levels? Too hard in my tank?
Is that too hard from the tap, or still OK to use the tap water for changes?