Day 12: Started noticing little brown marks on the edges of a couple of the leaves.
Don't know what to do or what caused it. Thank you in advance for any help!
Hello friend
You recently transplanted into soil yes? I think you may just be experiencing a small tip burn from nutrients in the soil. Give a week or two and it should be alright. If you can raise your soil ph just slightly so it's above 6.2, calcium is best absorbed above 6.2 so i think that could help prevent some future possible problems as calcium works with many of the other nutrients.
Happy growing. āļø
Seems to be from the soil being too hot after the transplant, once they get bigger they'll be able to intake more and this won't be an issue. Hopefully, I answered your question and Good Luck with the rest of your grow.