Bee Sugar Syrup Calculator
Work out a batch of sugar syrup for honey bees. Pick a 1:1 ratio for spring buildup or 2:1 for fall stores, then enter your sugar weight or a target batch weight to see the water needed in pounds and cups.
How to mix bee sugar syrup
- Choose 1:1 for spring or 2:1 for fall feeding.
- Enter how much sugar you have, or a target batch weight.
- Read off the water needed in pounds and cups.
- Dissolve the sugar fully in warm, not boiling, water.
Examples
Spring 1:1 from 10 lb of sugar
1:1 ratio, 10 lb sugar
10 lb water, about 19.17 cups
Fall 2:1 from 10 lb of sugar
2:1 ratio, 10 lb sugar
5 lb water, about 9.59 cups
Frequently asked questions
What is the difference between 1:1 and 2:1 syrup?
Both ratios are by weight of sugar to water. A 1:1 mix uses equal weights and is fed in spring to stimulate brood rearing. A 2:1 mix uses twice the sugar by weight and is fed in fall so bees can store it for winter with less water to evaporate.
How do you convert water pounds to cups?
One US cup of water weighs about 0.5216 pounds, so one pound of water is roughly 1.917 cups. The tool uses this to turn the water weight into cups for easy measuring.
Should I measure by weight or by volume?
Weight is the most reliable way to hit a ratio, because a cup of sugar varies with packing. If you only have measuring cups, use the cup figures as a close guide and stir until fully dissolved.
Can I boil the water to dissolve the sugar?
Use hot but not boiling water. Overheating sugar can form compounds that are hard on bees. Warm water dissolves plain white granulated sugar well, especially for the thicker 2:1 mix.
Are these amounts exact for every hive?
No. These are general planning guidelines for white granulated sugar. Local climate, colony strength and the feeding goal all matter, so adjust amounts and follow guidance from a local beekeeping group or extension office.
Related tools
Honey Harvest Calculator
Estimate your honey harvest from capped frames. Enter the number of frames, the frame size and how full they are to see pounds of honey and 1 lb jars.
Varroa Mite Count Calculator
Turn an alcohol or sugar wash into a varroa infestation level. Enter mites counted and bees in the sample to get mites per 100 bees and the 3% threshold.
Hive Honey Stores Calculator
Estimate a hive's honey stores from its total weight. Subtract equipment and bee weight to see pounds of stores and whether it meets a winter minimum.
Chicken Feed Calculator
Find how much feed a flock needs. Enter birds, ounces per bird per day, days and bag size to get total ounces, pounds and whole bags of feed to buy.
DLI Calculator
Calculate Daily Light Integral (DLI) from PPFD and photoperiod. Enter your light level and hours per day to get DLI in mol per square meter per day.
EC to PPM Calculator
Convert EC to PPM and back for hydroponic nutrient solutions. Pick the 500, 640 or 700 TDS scale to match your meter and read the matching reading.