The feeder came with some nectar and then I just bought a different brand of premade nectar from the store because I’m lazy and I was already there haha. I’ll give it a good scrub and just make my own nectar this time and see if I have any luck. Thanks for the input!

Homemade nectar is always best!! There are sometimes ingredients in the prepared nectar mixes that are not good for the birds. Like coloring or dyes. And the 4:1 water/sugar solution is the closest to the natural nectar formulation found in flowers.

Where are you located? Seems the majority of hummingbirds have already passed through Texas on their migration.

My hummingbirds never stayed much longer than a minute before flying off and returning 10-15 minutes later for more.

Soap and water are fine for cleaning. Just do a bleach and water soak once per month. Mold really starts growing in and around the holes.

Make your own nectar. I do 2 cups of water to half a cup of sugar. It lasts a week and then I change it. Much cheaper and you know what's in it.

My hummingbirds have been gone for 3 weeks and I am in Wisconsin.

I also haven't seen a hummingbird for over a week. The feeders are coming in for a final thorough cleaning tomorrow and being stored for the winter.

Thanks everyone for the comments. I’m in Houston, Texas and I have seen a few this week but maybe they are just migrating out. I’ll be sure to make my own nectar next time.

Can you poke a toothpick into the plastic flower holes to make sure they are not clogged?

Also, I wash with hot water and soap and use a round scrub brush to get into the bottle to really clean it, then submerge the whole thing to soak it, and rinse it very well a few times.

I also submerge the base in the hot soapy water and rinse that very well too.

I buy the pre-made powder and add bottled water. Not distilled water. In hot weather you need to change it every couple of days or it goes bad.

As others above have mentioned, there are migration patterns.

The other thing is, hummingbirds are very territorial.

There may be one that has staked yours out and is chasing the others away and you just haven't noticed that.

"As others above have mentioned, there are migration patterns."

Unless you live where hummers are year round residents.....like pretty much anywhere along the west coast :-) My feeders are up 365 - 24/7!! And boy, can I go through a lot of sugar!!

I'm surprised to see several people here say they use soap and one even mentioned bleach. I always heard that you should avoid using anything but hot water and maybe a little vinegar, still being careful to rinse thoroughly, and that you shouldn't even use a sponge or brush that you sometimes use with soap. Any thoughts?

No issues at all with either soap, vinegar or bleach (although vinegar/bleach is not really necessary) as long as you rinse the feeder well. It is far more important to clean the feeder regularly than fret about what products you use to clean it :-)

I use soap occasionally, not every cleaning. I have used bleach, vinegar without issue. I also use a small bottle brush, it helps get into the nooks and crannies... but I only use it on the feeders. If the motorcycle chain needs a scrub, I'll look elsewhere for a brush!