main cola leaf tips turning yellow?

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slowergrower

Active Member
could anyone give me any advice ive noticed on 2 of my plants that the tips of the leaves are turning yellow on the main cola they plants have been flowering for 5 days now they are greenhouse green o matics...could it be a nute deficiency?
 
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poopsta

Member
possibly but i would think its early for nute def. of course im just now on my first REAL grow with nutes. but if it is nute def its just from low nitrogen(n) which it is not a big deal i dont think. maybe a big timer will give you better info on that especially when it comes to the autoflower variety.
 
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McFonz

Well-Known Member
proably nute burn. have you changed your feeding regime at once from veg to flowering nutes?
 
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slowergrower

Active Member
no i havent added any nutes only whats in the growing medium, im using b'cuzz ata organics kilomix soil....it has enough nutrients for the first six weeks of growth...i did however give them a fine misting of weak bat guano tho....i will upload some pics asap
 
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slowergrower

Active Member
here a pic the plant with the worst yellowing is the plant in the middle on the front row you can just make the colour change in the top leaves
 

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McFonz

Well-Known Member
they have some N def. - add N. Guano with high N is a GREAT fertilizer.

but that yellowing is very normal, you don't have to do anything drastic.
 
smallclosetgrowr

smallclosetgrowr

Well-Known Member
fuck u worrie to much mate , your plants look nice n healty , its okay some plants naturally have light green new shoots, your plant doesnt need any N at the moment you will know when your plant needs it because your Lower/Lowest leaves will turn yellow/white first.
 
riddleme

riddleme

Well-Known Member
smallclosetgrowr said:
fuck u worrie to much mate , your plants look nice n healty , its okay some plants naturally have light green new shoots, your plant doesnt need any N at the moment you will know when your plant needs it because your Lower/Lowest leaves will turn yellow/white first.
Click to expand...

Agreed, your plants are fine, loking good and healthy
 
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