Heisenberg420187
Active Member
I just got a PPM meter and tested my Tap water is @ 50 PPM is that good to start with and also I have been looking to see is there way to find out what all is in my tap water?
I am growing in soil which is half FFoF/Happy Frog Potting soil with extra perlite...I live in windsor colorado I have been looking online for a break down all I find is this report which I think is it but I don't understand itIf you are on a municipal water supply just call the water dept, they will have all that information. If you are on your own well there are lots of testing labs out there.
CalMag is decent insurance for low ppm water, but you never mentioned your grow method.