Troyer's SuperGourds w/Crescent Entries & Porches, 12 Pack purple martin house pole kit Note: This case pack contains

Note: This case pack contains 4 of the Erva Purple Martin Decoys with Spring Clips

Natural Gourd

Each traditional

12 winter door caps

Troyer's SuperGourds w/Crescent Entries & Porches, 12 Pack purple martin house pole kit Note: This case pack containsUpgrade your martin colony with starling resistant gourds using these Troyer's Birds' Paradise SuperGourds with Crescent Entries and Porches. These 12 rugged, plastic gourds were engineered based on 20 years of research into the breeding biology of purple martins. This research found that purple martins have higher fledgling rates in large, white gourds than they do in typical aluminum martin houses, and this package will certainly meet the needs of