Answer:
I have roots nobody sees. I am taller than trees. Up up I go but I never grow.
I'm tall I'm round and hollow Seems to get chewed a bit But you'll rarely see me unless the other end is lit.
Lovely and round, I shine with pale light, Grown in the darkness, a ladyβs delight.
I go through a door but never go in, and never come out. What am I?
Four leaves I have.
Give it food and it will live, give it water and it will die.