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Himalayan balsam bashing
Pulling up an invasive plant
Happy Valley is a Local Nature Reserve and each year the Friends' group who care for the site struggle to remove Himalayan balsam which shades out our native wildflowers
Upcoming sessions
Balsam Bash (1)
Tuesday 1st July 2025 6:30pm - 8:15pm
Balsam Bash (2)
Tuesday 5th August 2025 6:30pm - 8:15pm
Previous sessions
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33 Holborn, London, EC1N 2HT
Reg. Charity 1160988
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