Strange color from leaves. Not nutrient burn. *Pics included!* Please help

moparhomo

Well-Known Member
So this plant is about 6-7 weeks old and last night I topped it using Uncle Bens topping technique to get 4 colas found in the advanced marijuana growing thread. Its only been 14 hours since I topped the plant and now on the second leafset down I have some strange almost gray residue looking stuff coming from the stem of the leaf. Its not a residue however as I tried to gently wash it off. Any help or information would be greatly appreciated.
The first picture shows the plant, where topped and the discoloration. The second one shows a closer view at the top. The third is a close-up of one of the leafs.

 

Green Cross

Well-Known Member
So this plant is about 6-7 weeks old and last night I topped it using Uncle Bens topping technique to get 4 colas found in the advanced marijuana growing thread. Its only been 14 hours since I topped the plant and now on the second leafset down I have some strange almost gray residue looking stuff coming from the stem of the leaf. Its not a residue however as I tried to gently wash it off. Any help or information would be greatly appreciated.
The first picture shows the plant, where topped and the discoloration. The second one shows a closer view at the top. The third is a close-up of one of the leafs.

Could be a calcium deficiency. Are they getting nutes?
 

LT1RX7 Drifter

Active Member
uh stop giving it nutes for at least a week give it ro water only you are burning it, not all strains show nute burn the same everytime, maxsea is kinds heavy with salt deposits from past useage it might be different
 
Top