By
eHow Home & Garden Editor
Difficulty: Moderately Easy
Step1
Buy a young tree or start with a seed pod you can get from anyone who has a mimosa tree.
Step2
Plant the tree in full sun. If you live in a cold climate, it is best to plant your mimosa tree near a wall to help it to retain heat.
Step3
Water your mimosa tree only during very dry periods. It is not necessary to water it if you are getting normal rain levels.
Step4
Remove dead branches as they occur to keep the tree healthy.
Step5
Weed out baby trees that develop from seed pods. Mimosa trees can be very intrusive, making hundreds of babies which grow from their dropped seed pods.
Step6
Fertilize your mimosa tree in the early spring before there are signs of new growth if you live in a milder climate and your tree has survived the winter. You also might want to fertilize the tree if you notice signs of leaves turning yellow. Yellowing leaves is an indication of a fungal disease. There is nothing you can do to save the tree from the disease, but fertilizer can prolong the life of the tree and slow down the progression of the disease.