Nectar attracts more than just birds. A built-in ant moat (a small water cup at the top) creates a barrier that ants cannot cross. Bee guards use mesh or deep ports to keep insects from reaching the nectar.
Always use a simple 4:1 water-to-white-sugar ratio. Never use honey or artificial sweeteners, and avoid red dye , which can be harmful to hummingbirds. buy hummingbird feeder
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