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Overwinter Feed Calculator
Estimate how much feed your hives need for winter based on climate, configuration, and current stores.
Settings
Moderate winters: Target 40-55 lb (18-25 kg) stores. Some brood breaks but not extreme cold.
Your Hives
Feed Requirements
Target stores/hive
48.5 lb
Current stores/hive
26.5 lb
Deficit per hive
22 lb
Total deficit (1 hive)
22 lb
Feed to Provide
Sugar (for 2:1 syrup) ~27.6 lb
Or fondant/candy ~24.3 lb
Recommendations
Moderate deficit. Feed 2:1 syrup now while temperatures allow, then switch to fondant/candy when too cold for liquid feeding.
Assumptions & Notes
- These are rule-of-thumb estimates based on typical consumption rates.
- Actual needs vary with cluster size, winter length, and local conditions.
- Bees consume ~20-25% of sugar weight to convert syrup to stored honey.
- Feed 2:1 syrup in fall while temperatures allow (above 50°F / 10°C).
- Switch to fondant or candy boards once it's too cold for liquid feed.
- Monitor hive weight through winter and provide emergency feed if needed.