Yellow spot on leaf

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Luca01

New member

• Nov 25, 2020

• #1

Good morning, I'm a beginner and this is my setup :
-biobizz try-pack indoor
-soil: "CANNA PROFESSIONAL"
-pH checked to 6,4-6,6
-Strain: G14
-vegetative stage right now (in the 3rd week)
-led light 50W
Yesterday I saw some yellow spot on the bottom leafs of my friend's plant and I don't know anything about that, can someone help us please?
(photos are in my album).

 

GMT

The Tri Guy

Veteran

• Nov 25, 2020

• #2

Looks like nutrient burn to me. Stop feeding, and water less. Rich compost plus over water plus feed equals too much nutrients being taken in. The adage of, if some is good, more is better, doesn't work in this game.

 

AgentPothead

Just this guy, ya know?

• Nov 25, 2020

• #3

I would also water less, that soil looks pretty super dark and those don't seem super big for 3 weeks of vegetative growth. Also if you can get more light a 50w isn't a super ton.

 

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Luca01

New member

• Nov 25, 2020

• #4

Thank you for your reply, I'll send some photos in a week for the response!