Grower2020
Well-Known Member
Hi guys, so I have encountered the dreaded claw .
I'm also noticing since the clawing started, a small amount of yellow blotching between the veins only on the plants with the claw
I have 6 plants( all zkittlez auto) in coco And all recieve the same feed but only 2 of them seem to be clawing and small blotching on a couple of leaves.
Before it rained I was using delivered water on a truck to fill my tanks with a ppm of 350ppm . I collected rain water from a friend with a ppm of 9 and I would dilute the 350 ppm town water down to about 250ppm using the rain water.
I have been adding calmag to every feeding which i am now unsure is necessary because i think town water contains calcium and magnesium plus the cal and mag that is in the canna nutes should be sufficient shouldn't it?
So I'm wondering if the extra nitrogen in the calmag and the town water is causing a nitrogen toxicity?
I want to know if I should cut my calmag back to quarter doses.i would cut the calmag out all together but since it has actually rained and diluted my town water in my tanks to 200ppm down from 350ppm I might still need a little calmag or would there still be enough in the diluted town water plus what's in the canna nutrients?
Thanks all comments welcomed
I'm also noticing since the clawing started, a small amount of yellow blotching between the veins only on the plants with the claw
I have 6 plants( all zkittlez auto) in coco And all recieve the same feed but only 2 of them seem to be clawing and small blotching on a couple of leaves.
Before it rained I was using delivered water on a truck to fill my tanks with a ppm of 350ppm . I collected rain water from a friend with a ppm of 9 and I would dilute the 350 ppm town water down to about 250ppm using the rain water.
I have been adding calmag to every feeding which i am now unsure is necessary because i think town water contains calcium and magnesium plus the cal and mag that is in the canna nutes should be sufficient shouldn't it?
So I'm wondering if the extra nitrogen in the calmag and the town water is causing a nitrogen toxicity?
I want to know if I should cut my calmag back to quarter doses.i would cut the calmag out all together but since it has actually rained and diluted my town water in my tanks to 200ppm down from 350ppm I might still need a little calmag or would there still be enough in the diluted town water plus what's in the canna nutrients?
Thanks all comments welcomed