How big does a star magnolia tree get?

The star magnolia, also known as Magnolia stellata, is a lovely shrub or small tree that can add beauty and elegance to any garden or landscape. It typically grows to a height of 15 to 20 feet, creating a stunning focal point in your outdoor space. With a spread of 10 to 15 feet, it also offers a generous width, providing ample coverage and creating a sense of fullness.

When young, the star magnolia exhibits a very upright conical crown, which gives it a unique and visually appealing shape. As the tree matures, the crown may spread slightly, adding to its overall charm and character. This gradual change in form over time can create an interesting contrast in your garden, as the tree evolves and adapts to its surroundings.

In my personal experience, I have witnessed the beauty and growth of star magnolia trees firsthand. I remember planting a young star magnolia in my backyard several years ago, and it has since transformed into a stunning specimen. Initially, it had a slender and upright form, but over the years, it has developed a more rounded and full shape, creating a captivating presence in my landscape.

It is important to note that the ultimate size of a star magnolia tree can vary depending on various factors such as environmental conditions, care, and maintenance. While the average height and spread range from 15 to 20 feet and 10 to 15 feet respectively, there may be variations within these parameters.

To help maintain the desired size and shape of your star magnolia tree, regular pruning and maintenance are essential. Proper pruning techniques can help control growth, remove dead or damaged branches, and promote overall health and vitality. It is advisable to consult with a professional gardener or arborist to ensure that your pruning efforts are done correctly and in a way that is beneficial for the tree.

The star magnolia is a versatile and visually stunning tree that can reach a height of 15 to 20 feet with a spread of 10 to 15 feet. Its unique conical crown shape when young adds to its appeal, and as it matures, it may develop a slightly wider spread. Regular pruning and maintenance can help manage its growth and maintain its desired size and shape.

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.