I have a pine about 50-60 years old. It needs to be repotted as the dish cracked from the cold five years ago. I just hadn't repotted it as it was okay. Now, I'm ready to repot.
I am having trouble with amounts of soil..re:diamatacious soil and green sand. More sand than soil? Should I add any fine organic soil? I'm repotting to a 14X12X4" pot...similiar to the one it was in.
I could sure some info from anyone that has already done theirs.
I am in a zone 3 area and it did okay this winter with a mulch of shredded newspapers and inside a larger container, shielded from the cold winds.