Soil: seedling mix (peat perlite & lime). Added one teaspoon kelp meal. Under 6400 lumens cfl Temp 80, rh 60% PH strips read 6.5 No nutes added I did set it outside in early morning for some free sunlight. Morning temp 50, daytime temp 80
I'm a noon grower but seeing as how no one has responded yet possibly a cal mag deficiency Quite cheap on amazon
I doubt it's an infection. It's just the bottom leaves. Others say it's P or calcium def. but that makes no sense since its in organic soil that should be PH balanced. Not sure what to do except make sure not to over water and watch & wait.