Shelter for solitary bees - red

The solitary bee is an endangered species even though it plays an important role in the pollination of flowers and plants. How to help them? With this individual shelter made from solid Swedish pine. Bees can nest there and lay eggs peacefully. Simply install it in the garden or balcony, at least 50 cm from the ground, sheltered from bad weather, facing south or southeast and preferably close to a flowered area.