guy incognito
Well-Known Member
I just got a ph meter today. I calibrated with the 2 solutions it came with, then I made a few measurements. I took the soil to test and mixed it 1 part soil to 2 parts reverse osmosis water. These are my readings:
tap water = 7.3
RO = 5.9
perlite = 6.0
miracle grow = 6.3
fox farms happy frog = 5.5
soil from "jr" plant = 6.3
Is it normal for reverse osmosis water to be 5.9? Should I be adjusting it?
tap water = 7.3
RO = 5.9
perlite = 6.0
miracle grow = 6.3
fox farms happy frog = 5.5
soil from "jr" plant = 6.3
Is it normal for reverse osmosis water to be 5.9? Should I be adjusting it?