Brown hairs at 7 weeks?

[Mat1987]

Auto afghan skunk at 7weeks,
Any reason why ive got brown hairs?


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[AND]

I would say nute burn looking at the tips of the leaves, overfed mate...any more info, feeds, medium, lights etc.

[British green]

As above ^^^^^ over feeding burns pistols even if ya don’t notice leaves burning. Generally if ya start them on plain water feeds the plants will start producing fresh white pistols but as AND says more information is needed really 😃🇬🇧


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[Mat1987]

Coco/perlite, 2ml canna A and B per litre of water from hot water tank + calmag and mammoth P, PH to 6.1 in flower

i water every 24hrs with runoff, this is all ive ever used in all my grows, just never had the brown hairs, so shall i just cut down nutes as im coming to the end anyway? Thanks for the input 👍🏻


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[Benson123]

Coco/perlite, 2ml canna A and B per litre of water from hot water tank + calmag and mammoth P, PH to 6.1 in flower

i water every 24hrs with runoff, this is all ive ever used in all my grows, just never had the brown hairs, so shall i just cut down nutes as im coming to the end anyway? Thanks for the input ����


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yeah mate that’s the answer,clearly had to much of something,it’s not the canna though,not at 2 ml per ltr.

[AND]

Agree with Benson, how much Mammoth P you using ?

[Mat1987]

Agree with Benson, how much Mammoth P you using ?

Only using 0.2 ml per ltr of feed


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[ggotch]

in soil a 7 week skunk auto will be showing darker shades by now ,theres also orange showing through,is it those you mean?..

im color blind according to others so the colors im seeing appear normal to me for an auto skunk,my last skunk auto got chopped at 9 n a bit weeks.

agree about the leafage,should be light and starting to yellow now so too much nitrogen at sometime i guess.

dont know much about coco,im soil,but she needs to start using up her stored reserves now else shes going to taste a bit rank/harsh so id wind down the feeds to plain water myself,aiming to get her lightening up and yellowing etc.

but others know coco so id listen to them

[Mat1987]

Yes the orange got me scratching my head, from tonight my feeds are going to be less potent and im leaving mammoth P out now


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