Quote Originally Posted by ledtime
Weez or DH,

What are the specs of your source water that you are using? My tap water is pretty hard and has a pH of 8.5. I have an RO system for the plants. Didn't know how much Calmag I should add to it if I were to give your Dyna-Gro nutes a try. My shop carries it and it would be a lot cheaper than the canna nutes.

the CalMag dosage not critical.
I slop in about a tsp per gallon.
My Tap water is PH7.2 and ppm of 120.
The calmag takes it to about 250.
Then I add nutes to about 600 ppm.
If the strain no complain, I let the ppm climb until run-off is about 1200.
Then give them plain PHd water alternating with 1 tsp per gallon nutes to keep it there.
Only have to do that the first time with a new strain, and take some notes.
Then it becomes routine.

Aloha,
Weeze
Weezard Reviewed by Weezard on . Calling Weezard - Coco Questions Weez, I think I've had enough with soil. Right now I have three plants that out of nowhere are having what I think is PH spotting. Rust colored spots on the biggest fan leaves. One one of the plants, even after flushing the oldest/biggest fan leaves are dried and curling up bad. I saw some tiny spots this morning on a white widow plant that has been spectacular until now. I think I would like to go coco on the next run. On to the questions: How do you set up your pots? Hand Rating: 5