Deficiency?

So I recently switched back to soil after 5 years of hydro and my plants looks Hella sad. 50percent coco 50 percent FFOF. Not feeding anything atm. Calmag didn't seems to help?

sierra_indoors said:

So I recently switched back to soil after 5 years of hydro and my plants looks Hella sad. 50percent coco 50 percent FFOF. Not feeding anything atm. Calmag didn't seems to help?

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Damage is in the part of the leaf where potassium deficiency shows first. Try a half strength feeding of something.

And there's enough coco there you need to be sure of watering a sufficient amount each time. Hesitate to advise to runoff. Coco growers will be along.

How old are your plants? @hotrodharley is correct looks like potassium deficiency. But the plants also look hungry to me. I would feed them at 1\2 strength and feed them til you get 15% runoff. I hope this helps. Keep us updated.

For future grows, pick a medium. Mixing is not the good idea it may first appear.

Coco needs no amendments.

Stop feeding it mg and give it K

I've run into the same issue for my first attempt at mixing my own organic soil. Also be aware that it's easy to second guess yourself and over think it. Don't ask me how I know.

Should have just stuck to one medium …. Less headache .

Simple fix is feed it,something ,anything.

Soil and coco is bad combo, they operate differently. At this point I would just treat it like Coco and feed them every time. They look hungry for sure.

You said not feeding anything. They need food now. Consider Maxibloom, has everything you need right now and can run veg thru flower

Feed them more