Can this be fixed
- Thread starter jkl81
- Start date
GreenLogician
Well-Known Member
Iron deficiency, usually caused by high pH instead of lack of iron.
First step, get a pH pen and check your water. If it's higher than 7, go get some pH down and add a few drops and check with your pH pen. 6.3 to 6.7 is ideal.
If that's not the issue, it's probably high soil pH. (So you'd use better soil next time)
First step, get a pH pen and check your water. If it's higher than 7, go get some pH down and add a few drops and check with your pH pen. 6.3 to 6.7 is ideal.
If that's not the issue, it's probably high soil pH. (So you'd use better soil next time)