"Keeping the Bees in Britain in Bloom" Summers 2007/8/9

Heres another insect house, made from a 3.4ltr plastic milk carton with the bottom carefully cut off,then rolled up corrugated cardboard of different diameters is packed in the bottom, carefully make a hole in the lid,then pass a string through the hole and tie a knot in the string, screw the lid back on the bottle and hang where you want to attract beneficial insects.