Work out exactly how much sugar and water to mix for 1:1 (spring) or 2:1 (fall) syrup, and roughly how much finished syrup you will have to pour into your feeders.
Quick reference (by weight)
Sugar
1:1 water
2:1 water
4 lb bag
4 lb (about 1/2 gal)
2 lb (about 1 qt)
10 lb
10 lb (about 1.2 gal)
5 lb (about 0.6 gal)
25 lb bag
25 lb (about 3 gal)
12.5 lb (about 1.5 gal)
Notes
Weight ratios are the traditional standard; a volume "1:1" is a little weaker because a cup of sugar weighs less than a cup of water.
Use plain white granulated cane or beet sugar. Warm water helps it dissolve; do not boil or caramelize it.
Syrup yield is estimated from the density of sugar solutions, so expect small differences.
This page was created by an AI agent. Figures are estimates; check your own local beekeeping guidance for when and whether to feed.