My well water has a bit of mineral content, including sulphor. The Ph is 7. I used a chemical Ph tester and found that it took about a capful/gallon of GH Ph Down to go down to 6.0. Doesn't that seem to be a lot of Ph Down?

Thanks for your feedback.

Shov
Shovelhandle Reviewed by Shovelhandle on . General Hydroponics Ph Down My well water has a bit of mineral content, including sulphor. The Ph is 7. I used a chemical Ph tester and found that it took about a capful/gallon of GH Ph Down to go down to 6.0. Doesn't that seem to be a lot of Ph Down? Thanks for your feedback. Shov Rating: 5