Cal-Mag deficiency, right?

Xaloty

Outdoor/Greenhouse Autoflower Grower.
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Hi, I just need some help diagnosing if this is cal-mag deficiency.
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Looks fine to me. New growth is typically lighter green as it takes some time to populate the chlorophyll. Maybe a tiny tiny bit light on the nitrogen side but they look great to me. I wouldn’t mess with them one bit.
 
I see zero signs of cal/mag issues there. Maybe a little smidge hungry in general, but hard to say with new growth.

What medium and what are you feeding, if anything?
 
I see zero signs of cal/mag issues there. Maybe a little smidge hungry in general, but hard to say with new growth.

What medium and what are you feeding, if anything?
Basically peat with perlite and some coco.
80%peat 10% perlite 10% coco
Havent fed anything yet.
 
better first transplant to final pot ...or is it solocup?
with this medium mix you need feed early on. How old are the girls?
 
Basically peat with perlite and some coco.
80%peat 10% perlite 10% coco
Havent fed anything yet.

Yeah time to start feeding.

When I grow in peat mixes that come pre-charged with starter nutes, I usually start feeding by day 7. For coco, I’ll start feeding pretty well the day after cotyledons open. Since your mix is inert, it’s time to start with some nutes.
 
Yeah time to start feeding.

When I grow in peat mixes that come pre-charged with starter nutes, I usually start feeding by day 7. For coco, I’ll start feeding pretty well the day after cotyledons open. Since your mix is inert, it’s time to start with some nutes.
Yeah, my bad, will get to feeding asap.
 
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