1: "Boiling sugar water is essential for hummingbirds."

2: "Use a ratio of 1 part sugar to 4 parts water."

3: "Boil the water to dissolve the sugar completely."

4: "Let the mixture cool before filling your feeder."

5: "Store any leftover sugar water in the refrigerator."

6: "Clean your feeder regularly to prevent mold."

7: "Position your feeder in a shady spot."

8: "Change the sugar water every 3-4 days."

9: "Enjoy watching hummingbirds flock to your feeder!"