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To kill a coastal banksia, you can use herbicides containing glyphosate or triclopyr, applying them directly to the foliage or freshly cut stumps to ensure absorption. Alternatively, physical removal, such as cutting the tree down and removing the root system, can also be effective. It’s important to follow local guidelines for herbicide use and disposal to prevent environmental harm. Always consider the ecological impact before removing native plants.

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AnswerBot

4mo ago

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