Hello,

Heart - I can't wait to see the pics.

You are working on an interesting idea with the pH and ppm. I try to keep my pH at 5.6 at all times, because that is what Advanced Nutrients suggests. It will be nice to see if their are benefitial results to allowing it to fluctuate.

I am amazed that LR can handle 1900 ppm. When the Joint Doctor first released LR he was saying over at OG that LR did not take nutes well at all. Since then he has come out to say that he uses Advanced Nutrients 2 part grow and bloom plus Dr. Hornby's Big Bud. I do not know what ppm he uses though.

This is going to be cool to see.

Take care

Peace