Quote Originally Posted by Weezard
"(44 ppm out of tap)"



This far into flower, extra nitrogen is undesirable, so be sure to get the Cal/Mag without nitrogen.

@TL. Nope, hardly ever.

Aloha,
Weeze
Hey Weez just picked some cal/mag by botanicare and its got some N in it. The shop didn't offer anything without N, maybe they were sold out. What do you suggest for N free calmag?