Beekeeper CalcBeekeeperCalc.com · Field tools

FREE FIELD CALCULATOR

Package & Nuc Feeding Calculator

Plan a user-selected amount of establishment feed across packages or nucs and calculate the sugar, water, bag count, and sugar cost.

Calculator + methodology reviewed September 17, 2026.

NEW COLONIES

Package / Nuc Feed Batch Planner

Choose the number of new colonies, how much finished feed you want to offer each, and a syrup ratio. The calculator scales the batch and sugar purchase.

lb
lb
$

Feed batch

50.0lb finished syrup
Sugar needed25.0 lb
Water needed25.0 lb
Whole sugar bags to buy1
Sugar purchase cost$18.00
Feed cost / colony$3.60
Water volume3.00 gal

The amount of feed per colony is your planning input. This calculator does not prescribe how much a package, nuc, or split must consume.

ESTABLISHMENT FEEDING

Scale your own feeding plan across new colonies

Penn State and Utah State Extension both describe 1:1 sugar syrup as a common establishment feed for packages, and Utah State also recommends 1:1 syrup for a small nuc after splitting. This calculator uses 1:1 as a convenient default but leaves the ratio and total feed amount under beekeeper control.

Important:“10 lb per colony” in the default example is only a batch-planning input, not a feeding recommendation.

Formula

Finished feed = colonies × planned lb per colony
Sugar fraction = ratio ÷ (ratio + 1)
Water fraction = 1 ÷ (ratio + 1)

Why packages and nucs differ

Packages arrive without comb or stored food and are often fed aggressively while establishing. Nucs already contain comb, brood, pollen, and honey, so their needs can be different. Forage and weather matter too.