Experiencing some type of deficiency

Gus47

New Member
IMG_0430.JPG IMG_0429.JPG IMG_0426.JPG hey guys this is only my second grow so far so good but just started noticing this yellowing on the leaves starting from the top don't now if it's calcium or magnesium or iron. Can anyone help much appreciated
 

chemphlegm

Well-Known Member
1)you've already added too much fertilizer.
2)I'm afraid adding even more will hurt even more.
3)if you have a deficiency its from 1
 

Gus47

New Member
I'm no pro, but I'm of the opinion she is overfed.

More helpful folks will need more info about your grow, like medium, feedings, etc.
I'm growing in coco
Using cal mag from botanicare im using kelp from Remo nutrients and soil nutrients from nectar from the gods npk at 5-6-3
 

HotWaterKarl

Well-Known Member
The waxy appearance of the leaves looks a bit like "broad-mites" ?... Also the yellowing and chlorosis of the leaf that starts on the edges and works its way in to the petiole is similar? Anyways it isn't nute burn. Check the PH of the soil. Make sure it isn't too wet or too dry.


http://www.growweedeasy.com/cannabis-broad-mites

example-broad-mite-damage-cannabis-glossy-blistered-leaves-xsm.jpg

Anyways here is the best reference if you suspect a nutrient issue. What water do you feed it?

a8571f29360c9f5a6e081a7d7d58469f9286ee3b.jpg
 

Dynamo626

Well-Known Member
your in coco whats the ppm of your solution? your using products many lines. have you broken down the nutes so you know how much of each nute they are getting?
 
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