yan402answered grow question 24d ago Hey growmie, doesn’t really look like mites, no webs, no bite marks, and nothing obvious under the leaves. Those little dark specs could just be dust or bits of soil kicked up from airflow, especially with fans running.
Had a look at your diary too — your Sugarcane x London Pound Cake is off to a solid start for week 1 veg. One small thing though: you mentioned you might’ve overdone it a bit with the Big Bloom… and yeah, seedlings that young don’t need much food yet. Overfeeding early can stress them and make them more sensitive to stuff like pests or spotting.
Good that you’re watching close — just keep checking the undersides for movement and maybe get a loupe when you can. If anything moves, then we’ll worry. Until then, you're probably fine.
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