Do I add nutrients?

D

Drewdash420

Member
First off
Fox farm strawberry fields
3gallon fabric pots
1500 w famurs led
2weeks 4 days since sprout
Ok now that's out of the way. I have some autoflowers that are still really healthy and was wondering when I'm supposed to start adding nutrients. I heard when the colors start lightening up or 3 weeks in. I dont know any input would be helpful. None are showing any lightening up. Still look really green. Any help would be appreciated. Thnx.
 

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BostonBuds

BostonBuds

Well-Known Member
Bags don't look full, run out of potting soil? I use a 0.05-0.0-0.0 potting soil and by the 3rd week I would be adding a tiny amount of fertilizer seeing how they like it, your soil has more nutes in it so that's probable enough for your plants still. Can't tell from the photo, but you will see the leaves lightening.
 
Jelimafish

Jelimafish

Well-Known Member
I am almost done with my first grow, Northern Lights Auto and they showed no deficiencies or signs of needing fertilizer until they started flowering. If you want to add some I would start at a very low dose and just keep an eye on your plants, you will definitely see some changes in your plants if/when they need to be fed.
 
hotrodharley

hotrodharley

Well-Known Member
Drewdash420 said:
First off
Fox farm strawberry fields
3gallon fabric pots
1500 w famurs led
2weeks 4 days since sprout
Ok now that's out of the way. I have some autoflowers that are still really healthy and was wondering when I'm supposed to start adding nutrients. I heard when the colors start lightening up or 3 weeks in. I dont know any input would be helpful. None are showing any lightening up. Still look really green. Any help would be appreciated. Thnx.
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Take pics with grow lights off. Cannabis should not need nutrients for the first few weeks in medium such as yours. What nutrients are you planning on using?
 
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