plantbrain
Member
- Joined
- 2 Aug 2007
- Messages
- 1,938
FYI do not trust drop checkers, they have some serious issues, particularly if you need to go above 30 ppm. Yellow is yellow, does not really tell you that much or is that precise.
I suggest pH and a meter.
See the pH/Kh table and adjust from there.
At least that way you have a good relative reference, even if the KH has other alk than bicaronates.
So you can check and make adjustments very carefully.
I suggest pH and a meter.
See the pH/Kh table and adjust from there.
At least that way you have a good relative reference, even if the KH has other alk than bicaronates.
So you can check and make adjustments very carefully.