Leaves

[mslady_1983]

Couple of leaves curling upward. 3rd week of flower

 

[mslady_1983]

What could it be. That's is the question?

 

[ozzydiodude]

With out pics it's hard to tell

 

[Grower13]

Magnesium (Mg) is found as a central atom in the chlorophyll molecule and is essential to the absorption of light energy. Magnesium aids in the utilization of nutrients, neutralizes acids and toxic compounds produced by the plant. Deficiency signs of magnesium are: Older leaves yellow from the center outward, while veins remain green on deficient plants. Leaf tips and edges may discolor and curl upward. Growing tips turn lime green if the deficiency progresses to the top of the plant.

 

[The Hemp Goddess]

I find that I always need to add Cal-Mag during flowering.

 

[Locked]

Pics wld help us out a bunch...otherwise it is just taking a stab in the dark at the cause.

 

[pcduck]

Pics wld help us out a bunch...otherwise it is just taking a stab in the dark at the cause.

:yeahthat:

but if I was going to stab into the dark I would go with Cal/Mag deficiency