In the
Anna Timmerman Lsu Agcenter Horticulture Agent
Thursday, March 16, 2023
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An evergreen native of Australia, the bottlebrush tree (Callistemon), and it’s smaller shrub cultivars, thrive here in southern Louisiana and are in bloom now. They provide an exotic pop of color in the form of bright crimson and pink blooms, which are shaped exactly like their namesake, a bottle brush. It can adapt to many soil conditions provided the site drains well. Bottlebrush prefers full sun, and once established does not need irrigation and has few pest or disease problems. The bloomsofthebottlebrushare especially attractive to hummingbirds, butterflies, and bees. If you want to include a “natural” hummingbird feeder in your landscape, the bottlebrush plant is an excellent choice to draw plenty of hummers in. Bottlebrushes are hardy from USDA zone 9B to 11.