I agree with BobBong.

On soil grows, dont fert at least until the pea pod halves that first emerged on dead and gone.

Hydro?

Not for me yet.
HARDDON Reviewed by HARDDON on . does my babes need fert hi back again and need help, since no one replied to my last two threads beginning to wonder. anyway my seedlings are about a week an a half old, they are about inch an half in size and was wondering do they need any fert yet? and if so any advice on what kind, i have just purchased the complete set of bio green, it comes in six bottles, bio 1, bio 2, cal gel, pk13-14te, x bloom, and x rooting, has anyone ever used, is it to soon to use? help! Rating: 5