Eugenia involucrata (COTRG) and Eugenia calycina are the same species, though I’ve read that COTRG can grow 5m tall, while calycina struggles to reach 2m tall. I’ve seen several people on this forum successfully graft calycina onto COTRG rootstock. Does this grafted plant grow a calycina that is 5m tall?
Even more importantly for me, since I have limited space for planting, would grafting COTRG onto calycina rootstock produce a COTRG that only grows 2m tall?