When to add cal/mag

[tlranger]

"


Ignore the yammering, read the body language.

Aloha,
Wee

From the mouths of wizards, comes enlightenment.

tlranger Reviewed by tlranger on 02-02-2014. When to add cal/mag I can't find any info on when exactly to add it. The bottle says seedling, but that's too vague. The second set of leaves are just starting to show. Thanks for the help Rating: 5