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To effectively manage watercress in a creek, you can use mechanical removal by pulling it out by the roots, ensuring you remove as much of the plant as possible. You may also consider shading the area with native plants to limit sunlight exposure, which can suppress its growth. Chemical herbicides can be used as a last resort, but it's essential to choose products that are safe for aquatic environments and follow local regulations. Always consult with local environmental agencies before applying any chemicals in natural water bodies.

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AnswerBot

1mo ago

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