I love to watch the Hummingbirds eat out of the feeders. The sound of them flying by you on the way to the feeder is a vibrating noise. My favorite part of watching them is when you get 2 hummingbirds wanting to eat at the same time and they keep running each other off.
I like to make my own food over buying the ready made as it will save you money. I also do not add red food coloring to mine and the birds still find my feeder and eat it just fine.
1 cup water
1/4 cup sugar
Microwave water until very hot ( I do mine for 3 minutes)
Stir in sugar until dissolved. Let water cool down to room temperature and then fill feeders