1: Don't use artificial sweeteners in hummingbird nectar. Stick to 4 parts water to 1 part white sugar for the best results.

2: Avoid using honey, brown sugar, or organic sugar in your hummingbird nectar. Stick to plain white table sugar for their health.

3: Don't add red food coloring to homemade hummingbird nectar. The color of the feeder is enough to attract them.

4: Avoid boiling the water for hummingbird nectar as it can dissolve beneficial minerals. Use warm water instead.

5: Don't forget to clean your hummingbird feeder regularly to prevent mold and bacteria growth.

6: Avoid using old or expired nectar in your feeder. Make fresh batches every few days, especially in hot weather.

7: Don't overfill your hummingbird feeder. Only fill it with enough nectar to last a few days to prevent spoilage.

8: Avoid placing your hummingbird feeder in direct sunlight. Find a shady spot to prevent fermentation of nectar.

9: Don't use pesticides near your hummingbird feeders. They can harm the birds and their food source. Keep it natural.