hi i'm completely new to flower/plants. i've jsut noticed these brown lil spots on both sides of the leaves. i don't think i've seen them before.. so what are they? they can't be part of the plant right..? thx in advance
Those are aphids on your gerber daisies and lots of them. You'll be able to get rid of most of them by simply squishing them with your fingers. Keep after them every day because they multiply like crazy.
Or wash them off.