Aqua Man said:

New growth takes a while to green up once the leaves get bigger they photosynthesize more and darken up.

I'm not a coco grower but are you foiliar spraying?

The ppm run off would indicate to me your possibly not giving enough run off.

But see what other say

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needshelpguy said:

What suggestions would you make for training and getting the air flow to having larger colas rather than many little ones that disrupt airflow

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needshelpguy said:

A week or two ago I made a thread and the conclusion was that I was under feeding, I increased my feeding to once per day and it seems the cmx product has made the leaves more glossy the extra feedings has made the fan leaves darker green and the heads remain looking under fed and light green

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Aqua Man said:

That plant is squat af lol. Good airflow is impo
What I do is look for leaves sitting on eachother. If they are check the bottom one for water resting on it. If you can move the leaves so they don't sit on one another your good. If you can't and they are getting condensate on them I would remove as a last resort.

An oscillating fan lightly blowing on them should be ok just watch for wind burn and check every few hours after adjusting. As for training do what you can to make the most seperation possible. It's a concept not a rule so you will have to use your discretion.

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oldskol4evr said:

View attachment 912795
you might have misunderstood friend,when the plants are young in coco feeding every other day is normal or even once a weeks as they grow they require more and more often at times,that said if im reading right,your feeding around 750 ppm right? thats about right at this stage,are you rolling 6. or 6.5 ph?
when i run the coco i didnt go any higher than 6.2 on my ph and followed the ppm or ec schedule to the t just saying,you can swing those numbers slowly but not drastically if you dig,what i did and i ran my plants in 1 gal pots,i made up 2 gallons of feed in the morning,ph ppm all right then,then i feed to a 15 to 20% runoff,put the rest of the feed in a cool place in a corner until ready for next feed,see what i mean ,no fluxation all same feed daily,by the time i got 4 weeks into flower i was feeding 4 times a day to give them that air and feed exchange and they just rock,i mean work your ass to a nub,but brings the product,so in reality your not really over watering them your exchanging air and feed washing all salts back out in the same process ,you dig what i mean,maybe this will help you a bit

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Dirtbag said:

How much help would needshelpguy need if needshelpguy did need help?

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Dirtbag said:

How much help would needshelpguy need if needshelpguy did need help?

Some.

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needshelpguy said:

I'm not feeding them around 750 ppm I'm just doing what the bottle says which is closer to 200ppm but my run off was around 700ppm my ph generally sits around 6.3-6.5 but I feed at ph 6, thanks for that info, I'll do a bit of training and defoliation for air flow this arvo on one of them and post pics to see what people think just didn't have time for them the last couple weeks so they brushed out and think I will have a height issue in flower so that why they're so squat hahah never quite had plant like this there's just so many little branches in the middle that wont do anything but o don't wanna over do it before I flip them but understand if I don't bid production will be shit, I'll post pics soon to see what people think

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SadBadGrower said:

Looks like you may have nitrogen toxicity. That very deep green on your oldest leaves are a good sign. Also high nitrogen levels lock out calcium. Nitrogen gets locked out of Hydro, Soil less mediums at the levels of 4.5-5.0.
Nitrogen has the best absorption rate at a ph of 5.5 to 8.0
(Wouldn't recommend having a ph over 6.5 in hydro and soil less mediums.) Best range to have Nitrogen is: 5.0-7.0. Anything out of that range will contribute to a nitrogen def.

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