What can be the best rootstock for someone living in an apartment, zone 8?
personally I don't have a good experience with swingel (top stem dies, rootstock stays alive)
I am currently testing FA5
and I'm thinking of trying poncirus trifoliata.
I hope someone can say "this is the best rootstock" before I waste money on it again.
i had 2 lemon trees (see photos below)
that were grown from seed in early 2018.
i think they are Verna lemons?
(standard lemon from a supermarket)
They had less problem being brought in during the winter and being outside during the summer.
for the last 3 winters they were kept outside (not anymore with me)
i find it a bit strange,
because a lemon tree apparently experiences less stress than my grafted trees,
