To make hummingbird feed that is as close as possible to the nectar that the birds consume naturally, only use refined white sugar and water. Do not add anything else, especially not red dye, which can be harmful to hummingbirds.
This crafty upcycling project converts K-Cups into bubbling fountains that are magnetic to these charming creatures. You'll need a solar pump kit, a straw, a plastic shoebox, glue, scissors, skewers, and a soldering iron to put the project together.