Hi there,
I have some cherry tomato seedlings that are looking a little funny, and I was hoping to get some insight into whether it's a watering/nutrient issue, or a pest/virus. I did read through the links on the pinned post about this topic and I have some ideas, but I'm a beginner and am not sure if I've got it right. Would anyone be able to take a look and give me a hand? Any help would be appreciated!
Basically, a few days ago I suddenly saw weird bumps, translucency, and in one case a hole on the lower leaves on my seedlings.
Bumps:
Extreme case, hole:
I had admittedly overwatered a little in the 2 days prior to this, plus the seedlings were getting a little big for their starter cells, so I did some research and thought maybe the bumps were edema. I toned down the watering and then yesterday I transplanted to 3" cups. I haven't seen any more holes, and I've checked for mites on the undersides of leaves and such, but the bottom leaves are still bumpy and a little purple on the bottom, and now are showing other stress. They're going thin around the edges, getting yellow in spots, and curling up slightly, along with the bumps.
In one extreme case a (non-transplant) leaf looks like this now, and I worry that's where they're all headed:
Do you think this is only transplant stress/recovering edema? Or maybe a nutrient deficiency? They're currently in a 50/50 mix of fertilized potting soil and seed starter mix, so I don't want to over fertilize.
Or do you think it might still be mites/a virus? Obviously I hope not, but I don't want to ignore the possibility either.
Thank you so much!