What Color Should A Bluebird House Be Painted. Boxes can be painted or stained with a light color on the outside and left natural on the inside. Solid untreated wood is an ideal material although exterior grade plywood can be used.
A bluebird box should not have a perch. To keep them cool use a light color. It should be easy to open monitor and easy to clean.
You can paint the outside a light neutral color or coat it with linseed oil but the inside should be untreated wood.
Bluebird houses can also be taken over by other birds such as wrens and sparrows. If competitor birds do take over a bluebird house erecting a second bluebird house within 20 to 25 feet of the first one will often let bluebirds settle into the new home and leave. Ideally the nest boxs opening should face toward trees or shrubs within 100 feet so young bluebirds have a place of safety for their first flight. Birdhouses should remain a natural wood color to imitate the.