IsaM
Sapling
Whilst I've been into bonsai for 3 or so years now I have very limited experience with Pines. This is a close up the apex of a scots pine (although similar issues exist through the tree). As you can see it seems to have a white "fluff" that looks like some sort of fungus on the buds. I've also noticed that the tips of the needles have started to go yellow. Any idea what's going on here and what I can do to help the tree?