I am presently growing, or have grown in the past, Black Gold and Gold Nugget. Black Gold is more vigorous than Gold Nugget, but both can be maintained at a relatively small stature. Ten to twelve feet high is where the Fairchild folks say these trees can be kept. I have heard of the other culitvars but cannot give you any guidance on their growth habits.

Harry

i have cheena which is growing very small, stout, branching low and bangkok lemon which has been growing vigorously upright

i hear gold nugget has superior flavor to black gold. black gold is not a dwarf tree, it grows large and symmetrical.

ive never seen a simon pink or read a review of its fruit, i read it is a dwarf variety