Master My Garden Podcast
EP352 Dr Niamh Roche Senior Projects Manager Bat Conservation Ireland: Bats In The Garden
Sep 25, 2026
Episode 352
John Jones
This weeks sponsors: Better Plants
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Bats are flying over our gardens every night, doing a job most of us never see, and too many people still think they are blind, dangerous, or somehow “out to get you”. We sit down with Dr Niamh Roche, Senior Project Manager at Bat Conservation Ireland, to clear up the biggest bat misconceptions and replace them with the real story: bats are mammals built for precision flight, their wings are shaped like hands, and their echolocation is so advanced they can navigate and hunt tiny insects in near darkness.
We get into what Irish bats actually do for gardeners, growers, and biodiversity. From pipistrelles roosting in buildings to brown long-eared bats that can hover and pick insects off leaves, different species fill different niches. Neve explains why bats matter as a form of natural pest control, how exclusion studies in orchards and crops show significant increases in insect damage when bats are kept out, and why bat activity is often a sign of good environmental quality.
We also talk practical “gardening for bats” that you can start straight away: mowing less often, leaving patches of longer grass, accepting nettles and other native plants, and creating small messy corners that boost insect biomass. On the conservation side, Neve breaks down how Bat Conservation Ireland monitors bat populations with volunteers using bat detectors, car-based routes, waterway surveys, and roost counts, plus the resources you can use to learn more, including training and education materials. Subscribe, share this with a gardening friend, and leave a review so more people find the facts about bats and start making space for wildlife.
For more information on Bat Conservation Ireland click the link below:
https://www.batconservationireland.org
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Until next week
Happy gardening
John