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What Is The Deficiency?

  • Thread starter Thread starter Bcgrowop
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What Is The Deficiency?

Bcgrowop 25 Replies 2,969 Views
Page 2 of 2 · Replies 21–26 of 26
#22
Shawnery said:
What kind of water are you using and if it RO or distilled are you adding calmag? If you're not adding Calmag and using one of those types of water then I think that's the issue.

GH won't supply the plants with any or enough in my experience.
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I'm doing GH Flora series with cali-magic in compressed coco and pearlite at 40%. The more I learn about GH I see it's a proven grower but needs amending to make it cannabis friendly. I went GH for cost reasons but now I'm rethinking finishing the grow with it. Don't get me wrong It's doing fine but I'm looking for more than fine. Goes back to you get what you pay for. I don't want to have to buy and add more and more supplements for every step of growth. Plus I battle PPM with what I'm mixing now. I'm growing 3rd season Purple Dream clones from a 1 year old mother. The girls just aren't doing as well this grow. The only difference is my choice to use GH this grow.
 
#23
I've tried GH, AN and another but by far the cheapest and easiest is Masterblend or Jack's. It's what most of the larger grows use from my understanding due to cost and ease.

I'm very happy with it and you use the same mix the entire grow just in higher PPM's as you move to flowering. Plus it self adjusts ph!

MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer BULK (25 Pound Kit)
https://www.amazon.com/dp/B071HFDVB2?ref=yo_pop_ma_swf
 
#24
MGG Nubie said:
I'm doing GH Flora series with cali-magic in compressed coco and pearlite at 40%. The more I learn about GH I see it's a proven grower but needs amending to make it cannabis friendly. I went GH for cost reasons but now I'm rethinking finishing the grow with it. Don't get me wrong It's doing fine but I'm looking for more than fine. Goes back to you get what you pay for. I don't want to have to buy and add more and more supplements for every step of growth. Plus I battle PPM with what I'm mixing now. I'm growing 3rd season Purple Dream clones from a 1 year old mother. The girls just aren't doing as well this grow. The only difference is my choice to use GH this grow.
Click to expand...

Coco you usually have to add a little cal mag. Did you use the gh nutrient calculator?
 
#25
DrDankPHD said:
Coco you usually have to add a little cal mag. Did you use the gh nutrient calculator?
Click to expand...
No I can't. If I do a 1-2-3 my PPMs are on the high side and it turns my stems purple. I'm using the Lucas formula right now and it's keeping everything looking healthy. I dropped the grow all together because I'm in flower and trying to cut down on the nitro. I cal mag every other feeding. Not the worst grow juice out there. And for the price it's doing it's job.
 
#26
well it can be either one
Magnesium deficiency
Phosphorus Deficiency
 
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