Test tube hummingbird feeders are very popular with humans, as well as hummingbirds. Delicate looking yet built strong, these unique style of hummingbird feeders attract all varieties of hummingbirds. The use of glass or plastic test tubes is a constant issue for many crafters and consumers.
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Test Tube Hummingbird Feeders – Glass Or Plastic?
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Given the option, I always prefer glass over plastic for my hummingbird
feeders. Since all the information regarding BPA leaching into food and liquids from plastic containers, I’m especially more diligent in choosing non-plastic products over any plastics. BPA is just as harmful to the birds as it is to humans.