12 days flowering.......she looks fine overall but this problem is starting and has progressed to a couple other leaves in the last few days....can anyone explain what's wrong... I'm not real good w diagnosing problems...
Hey buddy, did you check the bottom of those leaves? I hate to tell ya but it looks like mites, that's exactly what mine looked like and I thought it was P def...
You are using soil which can get depleted of cal/mag pretty quickly. If you have not been adding any to your water, that might be the problem. It looks like a problem that I had, and I added some CalMag and it was gone in a few days. Good luck
She vegged in this same soil for almost 8weeks id say....now flowering for almost two...I don't feed much and when I do its lightly.....I'm sure lack of something is the prob....just fed half dose of bloom booster and taspoon of Epsom salts....we'll see how she looks in a few days.
leaves are yellowing at the bottom with some black dots could be potassium or maybe a little N. usually spots can show up in 2nd or 3rd week of flowering due to calcium shortage sometimes as well as others said.