Ok I noticed these black bruised looking spots on my leaves. They are not pests as far as I know. Maybe some type of mold or maybe they are because I let these shrubberies dry up for a day or two. Also it could be from too high of humidity it was 65% humidity in their stealth veg dome. The black spots aren't on the bottom of the leaves just the tops, and they feel dry and some of the lower leaves are yellowing a bit. Maybe I need to feed them? I backed off because I thought they were burning. Another reason perhaps this tub I'm using is not good I have other greenhouse trays but moved them into this clear tub because it was bigger. I have fungus gnats in my flower tent but none in this veg dome so I've been hitting these little babies hard with neem like 3 times a week at least. I've only foliar fed them a little in the last 2 weeks. Any suggestions welcome I'm going to nute them and see what happens over the next few days.