(Solved) Edges - Textures

Can someone help me with dealing with dark edges around leafs etc…
Not sure how to deal with this in Gimp.
This is from a free image source for an example.
I’ve come across it a few times. Looks horrible!!
Could have posted in Gimp, but we deal with many plants and alpha channels in Blender so…

That ok I got it. I managed to get some advanced edging in today. I should have know it sooner!
Basically in this case I use gimp.
Select the transparent background with the wand tool, grow selection and the selection that is grown can be changed however you wish. Cheers!!
Much quicker now!! Cant believe the way I did it before :confused: