My friend needs help with some problems, As you can see in the pictures!

All of his lighting, Humidity, temps., ventilation, and PH are fine.

He is using Blue Mountain Nutes.(Grow, Flower, and Super Plant Tonic), Fox Farm Big Bloom, Synergy, and mollasses. Fox Farm Ocean Forest, light warrior, and perlite is his soil mixture.

He overdosed several weeks ago, He flushed and has been giving them 1/4 dose on nutes for the past week.


What are these plants lacking, or are they?

He is worried about the spots on the leaves, he thinks it could be several different things - he's not sure.


Magnesium, Potasium, Phosphorus ????????????????


He knows about the low nitrogen.


What is Wrong?



Please help, He need's your opinion! Thanx

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my leaves look the same, and from what I've read after researching for afew days i think mine have either a lack of mg or potassium... im sure some experts will chime in

My thought's exactly!

I am not sure of myself yet either, but that's what I told my buddy.

His PH is in the high 6's maybe 7, I figured it's high but O.K.

i am in week 7 of flower - my plants look identical to worse - haven't been able to figure it out, kind of sad and hopeless right now

__________________
I don't smoke but I grow?

http://www.icmag.com/ic/showthread.php?t=11688


try this link it's helped me time and time again

the pic's look kind of like a manganses def. and mybe a lack of calcium

slow down. your plant looks like it is suppossed to before harvest. look slike you got 1-3 weeks to go so you should be starting your final flush soon.

The problem is so many deficiencys look the same. Any experts? mag def is possible from what i researched

the plant is deficient in N, P, K and mg and probably ca as well. just like it should be for pre hrvest

The plant is fine. It is starting to show you it gonna be time to harvest soon. Like 3 weeks at most until she is ready. This is normal for these to die off towards the end of the grow. THe plant is using all its energy to make bud so those dont matter.