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Information on Austrialia's Hybrid Willow Tree

The Australian willow hybrid, or Austree, is a type of hybrid willow designed to withstand the climate and temperatures of nearly every area. The willow was created to grow in the warm, dry climates of Australia, but also can grow in many of the hardiness zones of the United States. There are many facts about this tree that should be known before determining if it is the kind of tree that fit your tree needs.

  1. Appearance

    • The Australian hybrid willow tree is a willow hybrid designed for growth in drier climates. The tree grows between 30 and 50 feet tall, and has a small, brown trunk. The branches start growing about 3 to 4 feet from the ground, and have a spread of about 20 to 30 feet. This gives the tree a look similar to a lollipop. The tree’s leaves are an olive green, and the tree spouts long tendrils of yellow seeds in the spring.

    Climate

    • The Australian willow can grow in a variety of climates. The tree prefers a dryer climate, but can also grow in humid climates. The ideal growing zones for the hybrid willow are U.S. hardiness zones 5 to 9, but the tree can also grow in zones 3 and 4.

    Care

    • Care for the Australian willow is similar to that of other willow trees. The tree should be monitored in times of drought to ensure that the willow is receiving enough water. If the leaves start to droop the tree should be watered. Fertilize the tree with a fertilizer with a high nitrogen content. A 10-10-10 fertilizer works well. Fertilize once a month through the summer, fertilizing in a 10-by-10 foot area around the tree. Do not allow the fertilizer to touch the tree trunk.

    Uses

    • The Australian hybrid tree is used for many purposes. One of the main uses is for screen protection and as a wind breaker. These trees grow quickly, creating a barrier between lawns or separate properties. The trees also block high winds in flat areas. The trees can also be pruned for use as a landscaping plant. The tree can also be used to feed livestock, block noise and dust, shade, erosion control, water absorption and many others.

    Drawbacks

    • There are a few drawbacks to the Australian hybrid willow tree. The roots have a large span, and can clog pipes and septic systems. The trees have weak branches and trunks, and will break during high winds. During droughts, the tree will die back severely, and the trees have a short lifespan (sometimes 10 years or less).