House Digest on MSN

Not just for retaining walls — concrete blocks can also attract bees to your yard

If you've got an extra hollow concrete block (or several) lying around, consider putting it to good use as a home for ...
EcoPortal.net

Old concrete blocks are quietly becoming “five-star hotels” for native bees, and gardeners who figured this out are helping save pollinators one hollow tube at a time

Discover how old concrete blocks can serve as eco-friendly hotels for native bees, helping to save pollinators with innovative gardening solutions.
Netmums on MSN

Before you throw out this dull grey garden block, see how it can turn your UK garden into a bee magnet

A leftover concrete block can become a warm, five-star bee hotel for your British garden. Here’s how this small DIY twist can ...