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  • Need to block your housing entrances?  These Foam Entrance Plugs keep House Sparrows and starlings out of nest cavities. Pre-cut flexible foam plugs block any starling resistant or round hole.  Keep the cavities closed until the martins arrive, and later use to prevent premature fledging w…
  •   This elegant gourd rack will add beauty to any setting! 12 removable stainless steel arms flowingly hang either vertical gourds (PMCA Excluder® Gourds, SuperGourds) or horizontal gourds (Troyer Gourds) Rope and four-part pulley system slides the hub on a 14 foot square 2 inch alum…
  • Show your friends and family how much you support their passion for Purple Martins by giving a gift certificate. Use the drop down to select the dollar amount of your choice and a purple and white, 8.5 x 11 gift certificate with your name and your friend or family member's name will be included on…
  • Protect your martins from rain with these canopies Made of aluminum, these roof canopies will attach to any gourd, large or small, natural or plastic, with just a bead of quick drying, 100% silicone caulking (not included). Canopies double as perching platforms. Mounting instructions are included…
  • This 12-page booklet contains everything you need to know about growing and preparing gourd homes for martins Includes: how to start seeds indoors or out, site preparation, seedling transplantation, irrigation, fertilizers, cultivation, hand pollination, pruning, insect and disease control, harvest…
  • These aluminum T14 Gourd Hanging Arms are designed for hanging four gourds from your T-14 martin house. Each set includes two aluminum hanging brackets (enough to hang 4 gourds), and all hardware. The arms bolt to the underside of a T-14 for easy gourd hanging. The gourds are secured by cotter&nb…
  • No more need to enlarge the hanging holes on your Natureline gourds to fit them on 3/8" hanging arms! Simply attach hanging bracket to gourd and slide onto gourd rack arm. Hanging Brackets still allow for slight mobility (swing) of gourd. Includes all stainless steel hardware.   Will …
  • Gourds leaking from the hanging hole? Stainless Steel tube fully waterproofs the hanging hole on Troyer, Supergourd, and Excluder gourds. Simply expand the existing hole, insert tube, and seal with silicone. Sold singly. Product instructions…
  • Protect your gourd rack from aerial predators Designed for the Deluxe Gourd Rack, these guards also fit the Expandable and Trendsetter Gourd Racks -except when equipped with arms for horizontally hung gourds- and the previously offered 4 unit gourd rack.   Owl guards provide an effective…
  • Here are PMCA-designed blueprints for building an attractive and functional winch-operated system for suspending up to 16 martin gourds. Plans include full-size templates for constructing the arms, a materials list, and complete assembly instructions. Numerous detailed drawings will guide you throu…
  • We created this all-in-one Starter Bundle to supply everything you need in an easy-to-order package! All you need to add are Purple Martins! This high-quality Gourd Rack Starter Kit is PMCA approved for both beginner landlords trying for their first pair of Purple Martins and established landlords…
  •   Worried about your martins on those hot summer days?   Try these two-piece gourd vents to help keep your martins cool.  Adds ventilation to any gourd and even some houses.   This vent comes complete with an outer plug to block the vent during cool spring tempe…