caseybriggs55
New Member
O ny plant is about 3 weeks in vegetation stage and some the leaves on top are starting to turn yellow on the outside in is this because they're burning? Or some kind of nutrient problem also how do I fix it
leaves on top turning yellow? why? and how do I fix
- Thread starter caseybriggs55
- Start date
dtowndabber
Well-Known Member
That info ^ is incorrect. A picture would be nice. Did the yellowing start on the top set of leaves? Hard to tell with out a pic, could be nitrogen deficiency, heat stress/burn. Idk
churchhaze
Well-Known Member
They're yellow because the yellow light is staining the leaves, but only on top.
Without good ventilation, the yellow photons accumulate on the leaves and stain it yellow.
You need more green light to make it look green.
Without good ventilation, the yellow photons accumulate on the leaves and stain it yellow.
You need more green light to make it look green.
newbie9
Active Member
Wow lmao. Give the kid a break. Its probably nutrient burn. But to be safe raise ure light an inch or so and just water with PH'd water to clean out the soil then feed lightly. Is there a crustyness to the bottom where the water drains out. Also pics would clear the smoke more then words.
