Hey, I'm new to the forum and am growing my first plant in a homemade grow box, i am just confused on what these “burn marks” on some of my leaves are!?? I have a LED grow light thats not to close to the plant and i have a fan circulating air however these marks are showing up however my little buds that are growing seem to be okay! The plant is small and is just starting to bud
would need pics to helpdiagnose what the problem is dont take pics with led on as it will hide deficencies.
hows your new growth is it thinning out bad you might be over nuiting heres a diagram to explain over vs under