My community garden plot is less than it could be. Part of the problem is the soil. I topped it off with city compost and I wanted to mix it with the existing potting soil as I went but my dad (who was helping me with the lifting) was hurried & impatient. So instead I have a bit of a cake layer of fine compost on top of a better mix below.
Can anyone give me some helpful tips on does/don'ts with a graft apple tree please? The only thing I know for sure is to keep the main stock plant pruned so it doesn't take over the graft, other than that I know nothing. Do/should you prune the apple graft as you would a non-graft apple tree? Many thanks.