Outdoors? If so I'd say leaf miners. Spray Neem oil on the entire surface of the plants (if they are still in veg) about once a week, make sure you get the bottom of the leaves as well.
Outdoors? If so I'd say leaf miners. Spray Neem oil on the entire surface of the plants (if they are still in veg) about once a week, make sure you get the bottom of the leaves as well.