New to both the forum and hydroponics...

[mrd05d]

Thanks for the reply. I will definitely take a look at clearex. I am using RO water and when I test it after it says it is 5ppm. Can that really build up salt? I am using 1tsp per gal of nutes and the package says 1-2 tsp per. I will cut that back.

any suggestions on the ph swing or the leaf curl?

Thanks again for your responses.

Marcus