How to Plant Illawarra Flame Tree

Illawarra flame tree (Brachychiton acerifolius) is a stunning Australian native tree that can grow up to 40 feet tall and wide. Its bright red flowers during the summer months make it a popular choice for gardens and parks. If you want to plant an Illawarra flame tree in your yard, here's what you need to know.

Choose the Right Location

Illawarra flame trees need full sun and well-drained soil to thrive. Choose a location in your yard that receives at least six hours of sunlight per day, and where the soil is not waterlogged. If you're not sure about the drainage of your soil, dig a hole about one foot deep and one foot wide, fill it with water, and see how long it takes to drain. If it takes longer than a few hours, choose a different location or improve the drainage by adding compost and sand.

Prepare the Soil

Before you plant your illawarra flame tree, prepare the soil by digging a hole that is double the width and depth of the root ball. Mix the soil you removed from the hole with compost, aged manure, or other organic matter to improve the texture and nutrient content. Fill the bottom of the hole with a layer of this mixture so that the top of the root ball will be level with the ground.

Plant the Tree

Remove the illawarra flame tree from its container and gently loosen the roots with your fingers. Place the tree in the hole you prepared, making sure that it is level and straight. Fill the hole with the remaining soil mixture, firming it down gently with your foot. Water the tree deeply to settle the soil and eliminate air pockets.

Care for the Tree

After planting, keep the soil moist but not waterlogged. Water deeply once a week during the growing season, and less frequently during the winter months. Add mulch around the base of the tree to retain moisture and reduce weed growth. Fertilize the tree lightly in spring and midsummer with a balanced fertilizer, following the package directions. Prune the tree in late winter or early spring to remove any dead, damaged, or crossing branches, but avoid heavy pruning as it can delay flowering.

Conclusion

Planting an illawarra flame tree in your yard can add a touch of Australian beauty and color to your landscape. Choose a sunny, well-drained location, prepare the soil with organic matter, and care for the tree by watering, mulching, and fertilizing it regularly. With a little care, your illawarra flame tree will become a stunning centerpiece in your garden for years to come.