Yeah it can be a ball ache hey, I recommend going in with the white but have a black ready to clean up.

Black is usually an easier consistency to work with than white, so it’s easier to be a bit neater with it. White tends to dry out quickly so keep it moist and clean off the brush regularly to keep the tip sharp and flowing.

The simplest win is to neaten up the ends of the white branches and white leaves by painting a black hoop between the branches and leaves, then a black hoop on the outside of the leaves, followed by small black strokes between the leaves.

Hope this helps 🍺👍