Helping hedgehogs, DIY potting mix, and crispy cabbages

This week Grace Johnson from the Hedgehog Street Campaign joins us once again to tell us more about what we can all do to support the recovery of hedgehog populations, right where they need it most: in our gardens. RHS horticultural advisor Jenny Bowden joins us with a clever money-saving tip, showing how you can make your own potting mix from scratch at home. And to round things off, Liz Mooney heads down to the veg patch with everything you need to know about growing cabbages. Host: Guy Barter Contributors: Jenny Bowden, Grace Johnson, Liz Mooney Links: How to make a footprint tunnel Get involved in some Hedgehog citizen science

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Helping hedgehogs, DIY potting mix, and crispy cabbages is an episode from Gardening with the RHS by Royal Horticultural Society.

This episode is 32:00 long.

This episode was published on Apr 16, 2026.

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