First time scrogger

[Weezard]

Aloha, Weezard.

The proof is in the pudding. Wish I had that mix. If mine gets to 78 degrees it's rot city. Using R/O water and calmag.

Let's not have any of that tits up talk. It's working don't change anything.

Try tap water.
Or add a tsp. of bleach per 5 gallons of R.O..

I had a black fungus coat my wicks when I used distilled water, and rain water.
Went to tap water, and now can do an entire veg .without changing out the rez bucket.
I lift the root ball and lower it into a bucket of bloom nutes when we go into flower.
My lanai can hit 90 F. in the summer but that rez water lasts until chop time.
I just adjust the PH and nutes on the fly until harvest.

Disclaimer:

Not really suggesting anyone else push their luck this way though.
Their milage can, and probably will, vary.

Aloha,
Weeze