Day 18 of flower, clawing?

Day 18 all in coco, they aren’t liking something. Ppms are definitely high. Using 1ml/gal power si
7ml/gal cal mag
8ml/gal a/b
2.5ml/gal amino treatment twice a week
2ml/gal heavy 16 prime
1ml/gal heavy 16 fire
.4ml/gal drip clean
Ph6.0
Sea green 2ml/gal twice a week
photosynthesis 6ml/gal plus once a week
Stack 1ml/gal
Temps range from 77-69

Possibly over watering..not necessarily Too much nitrogen as is usually the cause

MrToad69 said:

Possibly over watering..not necessarily Too much nitrogen as is usually the cause

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Would watering them too fast be an issue, I’m using a measuring cup for all then, around 300-400ml of feed.

Ffwp710 said:

Would watering them too fast be an issue, I’m using a measuring cup for all then, around 300-400ml of feed.

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That is some pretty minor clawing, looks more like droop.
I got some clawing going on right now

Boatguy said:

That is some pretty minor clawing, looks more like droop.
I got some clawing going on right now
View attachment 4651562

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It’s been like this for 2-3 days, I think it may be getting worse.

I'm going thru the same problem... let me know if you figure it out please.

They could probably handle the nutes if they had more light.

70's natureboy said:

They could probably handle the nutes if they had more light.

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I’m using 3 315cmh in a 4x8

is there nitrogen in your feed right now ?

SCM 831 said:

is there nitrogen in your feed right now ?

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I was using nitrogen boost until week 3. I’m pretty sure my a/b and other nutrients have slight amounts like 1%, need to double check, not home at the moment
I’m using house and garden A/B
Heavy 16 prime / fire
Athena stack
Sea green

I'm using the Lucas formula so yea it has N

I’d cut that and see if it helps, your plant looks great and will definitely be fine till harvest without any more N

How about mine?

Does your calmag contain nitrogen? If so - at 7mils, it might be that causing the clawing.