NEED HELP ASAP

Vinny1989

Active Member
I've got some white widow x big bud on week 7 veg I'm having a couple of problems with..
I'm growing in coco & perlite.. using canna coco nutes A+B 1/3 of recommended dose & calmag at half strength,using tap water and ph is at 6.1

The first feed with canna I accidentally gave the full strength and started noticing N-tox..clawing of the leafs which then start to go brown at the tips so I've dropped the amount of nutes to 1/3 of recommended amount..3 days later since lowering the nutes I notice more tips going brown and dying, its literallt just the tips..no leafs have completely died.loads of leafs ard giing really dark green..its hard to notice whether its getting better or worse.I've been watering with nutes everyday, should it be feed,water,feed etc?

Also ive noticed an off smell with the run off,and the roots at the bottom of the pot look I light brown colour, more like nute stain rather than root rot, also the run off always comes out a light brown, but the water i give them with nutes in is clear..could this be anything serious? They look really healthy apart from the problem i mentioned above.
 

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polishpollack

Well-Known Member
looks good to me. maybe try the feed water feed thing. or just feed once or twice a week maybe. you have perlite on top of coco?
 

Vinny1989

Active Member
looks good to me. maybe try the feed water feed thing. or just feed once or twice a week maybe. you have perlite on top of coco?
So the off smell of the run off is nothing to be worried about?It smells like that underneath the pot too. Yeah I think il try feeding twice a week, someone on here told me to put perlite on top of the coco to stop gnats and I also noticed roots in the top inch of coco so though it would be best to cover the top with perlite
 
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