Already my plants are turning yellow after 9 days

T

teamglasgow

Member



  • Please help!! this is my second grow as I made a mess at my first one. Im growing 1 cheese and one Afghan and already they are both turning yellow as you can see in the images attached. Im trialling a 90w ufo led.

    Any ideas why they are turning yellow and not growing much? they are about 9days in.

    Cheers​


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C

Cannabis Philsopher

New Member
At that stage yellowing can be caused by feeding nutrients or ph problems. Your plants at that stage should have no nutrients in the soil whatsoever and also the ph should be checked. If neither of those are the problem then you just might be using tap water instead of Reverse Osmosis (RO) water. Some tap water contains so much yucky stuff it is never recommended for plant. PM me if you have any questions.
 
bkbbudz

bkbbudz

New Member
MUCH more info is needed...what exactly is in the medium? Have you given them nutes at all? How often are you watering and how much? What are your ph levels? What are the temps and humidity? Also please remember a lot of us are in the States and we like conversions from metrics and celcius.
 
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