Quote Originally Posted by Weezard
Quite right!
There's a lot to be said for starting with a "clean slate".
Always best to minimize the unknown.

Coco nutes, if they are any good, create a perfect balance with distilled or R/O water.
And the ppm. actually means something when you start with 0.
Excellent points for coco and hydro!

I have found however, that low ppm water kills cuttings by drawing mobile nutrients from them through osmotic pressure.
You might want to look into that.

Aloha,
Weeze


thats a good point and i agree with you. I always use tap water with my cuttings. The reason being that I don't really add that many nutrients in the beginning. I never really knew the science behind it but I figured out from trial and error that the plants would need the extra nutrients in the early cutting stages without me actually adding them. Never knew it was because of too low of PPM. Thanks for the info. Now i know i'm doing it right.