Seedlings not doing so well....add GH nutes?

[headshake]

What about RO? Also dont my GH nutes have enough cal/mag to not have to use calmag supps?

if you are running distilled or RO you NEED calmag+. check it:

http://boards.cannabis.com/hydroponi...lmag-plus.html

also posted by the amazing StinkyAttic!


-shake