Little white dots on back of leaves

[Dugan]

First outdoor grow. Organic raised bed. Transplanted two girls(hopefully) about a month ago. While looking at my leafs for tobacco moth caterpillars I saw these things on a bunch of leafs. They looked like small sesame seeds from the naked eye but when I zoomed my photo they looked like flies.

I sprayed neem oil extract on the plants hoping that would help.

 

[Dugan]

I did a quick google and they may be aphids. If you zoom the photo they actually look like little flies.