Purple Martin Gourds are a convenient and inexpensive way to create a habitat for purple martins. Group gourds in multiples to create an apartment complex. Made of plastic with drainage holes. Diameter of entrance is 2.25 in. and the size of gourd is approx. 6.5 inches long by 6.5 inches wide inside. Outside dimensions are approx. 6.75 inches diameter by 12.25 inches high. Gourd has a pre-drilled hole at the top for hanging.

The classic style of the Plastic 12 Room Purple Martin House by Heath is easy to put together with its snap together assembly and is easy to clean. This easy maintenance bird house has two levels with 12 rooms and is sure to keep your purple martins happy! House has great ventilation for a cool nesting area and drainage holes that help to keep the habitat dry and prevent mold and mildew. House also has guard rails to help protect young martins from falling. Plastic is U.V. fade resistant to help keep the colors looking great. Made in the USA. Once assembled, the size is 21" W x 18" H x 20.5"D. Use with pole model no. MP-15 or PMP-15, Martin House Pole by Heath. (Sold separately.)

The Easy Clean Deluxe Purple Martin Gourd is a starling resistant gourd that makes a safe, dry home for your backyard purple martins. Made of durable plastic and has a drainage hole at the bottom to keep nest dry. Easy to clean. May be hung. 
 

The Telescoping Galvanized Steel Purple Martin Gourd Pole is 15 feet long and designed to hold eight purple martin gourds. Pole holds four gourds over another set of four gourds. Made in the USA of aluminum to be rust resistant. Pole only. Gourds are sold separately.