Stonington Blend by Coast of Maine

[demcc3]

This is my first grow using this soil. It was highly recommended to me by some friends and also when I asked shop owner at my local grow shop and he confirmed what my friends were saying. Everyone has been telling me water as usual without adding nutes until flower.

I have a few options to explore when I get to that point. Right now I THINK she's (White Widow) doing ok. As the picture indicates a couple leaves on the right have tips that are curling downward. A leaf in back has barely visible spots and maybe the leaves are on the lighter green side of things.

I'm hoping that its a simple solution. Others (not on this site) have already suggested nitrogen DEficiency. Might it possible need a little cal mag
Since the soil already has plenty of ammended nutrients I dont want to overload.

[Smokesteve]

First question is how is your water? Do you ph test it?

[PLreef]

If there's one thing I've learned is that a little Cal/Mag can't hurt. Try it out.
So I just picked up a couple bags of the Stonington blend locally. I dropped a couple dark devil beans in them. Hopefully I'll see some sprouts in 3 or 4 days.

[Farmbuck]

I agree with PLreef some Cal-Mag won't hurt.