Deficiency?

Random orange spotting.

Coco mix with perlite.

day 20 white widdow auto.

Using advanced 3 part ph perfect.

micro,grow,bloom.

Follwing the directions on the bottle. Adding calmag every feeding.

Is is this a calcium or magnesium deficiency? Or neither?

Anykne know?

Can you check the PH of the run off after you feed? I doubt it's a deficiency doesn't look like burn either. Do you know the PPM of the feeding your giving?

Is that the only leaf with an issue if so I wouldn't worry too much. Possible mites. Have you flushed the coco. I have noticed some coco can cause this.

Yes. Every coco grow I run. Has orange spots. Never had a plant without it. Always had good yields. But u always wonder if things could have been better. Just wanna nail it down and see what kind of issue it is.


So far. I'm still feeding at half the full strength recommendation. Ppms are 450- than an additional 125 with the addition of cal mag. So 575 Ppms. No flush yet. It even a month old.

Looks to me and it only my opinion as I get this often. Forget about ph and nutrients those aren't your problem. That to me looks like where the plant was damp and got a tiny bit of light burn. See how its close to the edge and where moisture could collect. It may also be where another leaf was laying while the plant was breathing and collected a little moisture. I say no problem, but again while this is what my problem was from,it may not be yours.

Ahaa. Well you may be on to something. I spray my plants 2x a day with tap water. And sometimes when I feed. I get some on the leaves. I do my best to wipe them down and spray with water if I get feed on them. Maybe that is my problem. Interesting. Thank you for your input.

Why do you spray your plants with tap water?

Indica varieties (like you appear to be growing) originate from dry, arid regions where they definitely don't get rained on twice a day. It probably won't harm anything, but it seems like a lot of wasted time, if you ask me.

Problem....what problem?