I was new to growing citrus when this
happened a few years ago. I planted the tree in the ground, fertilized
it and the sport promptly died! So much for the "MrTexas varigated
orange!"
Changshou/fairchild/sunquat tree
I had a seedling sunquat tree and decided
to grow sunquat in pots. The seedling had a few dozen fruit the 2nd year
from seed. I grafted kumquat and fairchild mandarin to two
branches. You can now call it my lopsided variety tree. Each
citrus has their own growth pattern. In this case the kumquat is more
vigorous. To the left is the kumquat with fairchild mandarin on the right.