Help Me Diagnosis The Problem Plz

Snap some pics in natural light. Tent lighting LED HID HPS dont render the colors needed to do a good diagnose

Also include what your feeding them.

What's your medium as well?

soil I think is farmfarm happy frog lets see how close I am

I'm guessing the bush doctor co stuff lol

tinderthumbs said:

soil I think is farmfarm happy frog lets see how close I am

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Hell of a guess lol

have no feed just plane tap water.
Lighting- 20on 4off

I have some of it my self not really a fan of it but sure stays wet a long long long time

Looks like it's hungry for N .

One drop said:

Looks like it's hungry for N .

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don't n def start at the bottom or is that common signs ??

something about it being a mobile nutrient but im not sure

http://www.growweedeasy.com/marijuana-symptoms-pictures

give this a good read @Jazz Thomas

I've found my current run showed this top yellowing off and lower leaf green I upped my N and it came good in two weeks I deleted the pics but I'll trawl back through my post I remember making a thread about it the thing is as said it's had no food so it's going to use up what N is available, sorry I should of stated it was my opinion. But as the pics you put up its showing MAG prob and its lower leaves have brown spots which point to Calcium def that's a cool set of pics so in view of my N call it could be a factor of all 3 being needed .

One drop said:

I've found my current run showed this top yellowing off and lower leaf green I upped my N and it came good in two weeks I deleted the pics but I'll trawl back through my post I remember making a thread about it the thing is as said it's had no food so it's going to use up what N is available, sorry I should of stated it was my opinion.

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So ud say its a N deficiency
I'm in the works to get advanced nutrients 3 part bloom-microw-grow fertilizer any recommendations ferts?

Based on my leading I have done I'd say its a mix of light burn and heat stress...

Jazz Thomas said:

So ud say its a N deficiency
I'm in the works to get advanced nutrients 3 part bloom-microw-grow fertilizer any recommendations ferts?

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I edited my first reply with the question that was posed by tinterthumbs they need to be started on something soon .

id try 1gram per gallon of water Epson salt if putting in any thing els add the salt then the rest of your mix

Its hungry