Woid Herz Premium Bumblebee House (H4) impregnated twice with linseed oil

Woid Herz Premium Bumblebee House (H4) impregnated twice with linseed oil

The bumblebee house is made of 18mm thick pine laminated wood (pine is a softwood) impregnated twice with linseed oil.
The roof is weather-resistant. The bumblebee box is equipped with a bumblebee flap that provides effective protection for the colony against flying insect pests such as hoverflies, wasps, and wax moths – the main pests.

The flap also provides protection against cuckoo bumblebees.

The principle of the bumblebee flap is that the bumblebee must lift it to enter or exit. Afterwards, the flap closes again.
On the back, there are 2 ventilations that ensure a pleasant indoor climate at high temperatures. The ventilation is equipped with triple mesh.
Bumblebees are more efficient at pollination than bees. Unlike bees, bumblebees can also handle long and narrow flowers. Another difference is that bumblebees fly out even in cold spring weather and rain.

Dimensions: roof dimensions: 39 cm x 39 cm – bumblebee box 30 cm x 30 cm x 30 cm

The bumblebee house comes with a placement recommendation –

This wooden bumblebee house is treated twice with natural linseed oil,
which helps protect the wood from weather and moisture. As a bumblebee
nest box it provides a secure nesting place for queen bumblebees in
spring. The integrated entrance flap helps protect the colony against
common pests while allowing bumblebees to enter and leave easily.