Tubes for wild bees - Refuge
Wild bees need us, even though we need them so much. We know this well, since we produce our own seeds .
These tubes are made of Japanese knotweed , an invasive plant, and harvested in Alsace with the greatest care in winter when the plant has completely dried and lignified to make a problem part of the solution...
Particularly effective, these tubes are colonized from the first year by several types of solitary bees (see photo: some tubes are capped with earth, others with grass, etc.).
Please note that this material is also used in street furniture which has received a prize from the Ministry of Ecological Transition and ADEME.
Allow approximately 250 tubes per carton . Contact us for large volumes.