Leaf colour
Daffie_Tokeanswered grow question 5y ago
Just stop and look at your plants for a moment ...... leaftips are burned and are yellowing .....some guys here even saying to increase feeding LOL stop feeding it so heavy they are overfed
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Hairybudsanswered grow question 5y ago
Magnesium deficiency and they could use some balanced fertilizer
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Grey_Wolfanswered grow question 5y ago
@Barb420 Hi Barb you actually answered your own question when you mentioned the PH is at 7
you see the plant cannot access the nutrients it needs at that PH
for optimal uptake it needs to be lower than 6.6 preferably with organic soil I like mine at 6.4 or at the very highest
6.5
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Hempy_The_Kidanswered grow question 5y ago
I think it's lockout of nutrients due to PH being to high.
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Kolibrianswered grow question 5y ago
This is an early deficiency, probably of several things; not just nitrogen.
Bring your pH to 6 - 6.5, that will make most nutrients available.
Good luck!
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