Nutrient burn

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Bigsmoke47

New Member

• Apr 20, 2019

• #1

I’m growing in coco and this is my first time using emerald harvest nutrients and I’m on week5 mid-flower week and at the bottom most leaves are drying up and a lot of tips are yellowing.

Show I reduce my nuts back to early flowing or flush for a couple days???

 

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ttystikk

Well-Known Member

• Apr 20, 2019

• #2

Need more relevant info, like nutrient strength of the feed and pics of the bottom leaves. The tops look good so far.

 

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Bigsmoke47

New Member

• Apr 20, 2019

• #3

I’m using emerald harvest

6.0 ML bloom A/B
10.0 ML emerald goddess
12.0 ML King Kola
8.0 ML Honey come

PH 6.0

Every other day and the next day 5.0 ML cal-mag and 5.0 ML sturdy stalk

I’m growing in 5 gal pot and I water the whole gallon each day. Is that too much per feeding in coco?

 

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Bigsmoke47

New Member

• Apr 20, 2019

• #4

Mid area looks bad as well

 

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gearshift

Well-Known Member

• Apr 20, 2019

• #5

The bottom leaves are looking droopy, possible over watering. (Edit: those drooping leaves show signs of over watering.)
However, there maybe signs of potassium (K) deficiency, the browning tips.
I have never grown in coco, however if they were mine, I wouldn't water for a few days, check for more of those drooping leaves.
If browning tips continue up the leaf edges I would more K (potassium) at my next feeding.

 

AquaTerra

Well-Known Member

• Apr 24, 2019

• #6

Little burn on the tips but at least no Ca/MG issues. Keep what you're doing but maybe just cut back on the ppm a little.