For several weeks, I've been noticing a neighbor's new hummingbird feeder with bright red solution. It looked like they hadn't changed it in weeks and weeks and were using a hummingbird food "mix".
They are friendly to me and my dog so as we were walking by last weekend, I decided to say something. I asked if they knew that the feeders should be emptied, cleaned, and filled with fresh solution every 3 days. They didn't know that so the husband immediately took the feeder down and cleaned / refilled it. I mentioned about dealing with the black mold and using Q-tips to clean the feeder ports too.
We also discussed the red food coloring a little. As I guessed, they used a mix. I told them there is concern about the food coloring and that they should try and make their own solution - and also it would be cheaper. The wife vaguely knew of the coloring controversy. I didn't push that too hard but encouraged them to make their own solution (1 part sugar / 4 parts water) when they ran out of the mix. So, we'll see what happens with that. But at least the solution is fresh now.
I just wanted to report that we had a positive discussion and that they even thanked me for the information. In fact, they even invited me into their backyard and showed me their 2 ponds.
Wilmington, Delaware
USDA zone 7a
Heat zone 6
Sunset zone 32
![[linked image]](http://weathersticker.wunderground.com/weathersticker/gizmotimetemp_both/US/DE/Wilmington.gif)