Nectar is the sugary liquid a flower produces, while honey is the concentrated, chemically changed food that honey bees make and store from nectar. Worker bees collect nectar, pass it to workers in the colony, add enzymes and reduce its water content. That transformation makes mature honey very different from the thin floral liquid where it began.
Nectar: the food source at the flower
Flowers make nectar to attract visitors that may help with pollination. Nectar typically contains water plus dissolved sugars, with concentrations that vary widely by plant, weather and time. A honey bee extends its proboscis into a blossom and draws nectar into its expandable honey crop, a storage area separate from its main digestive stomach.
The crop helps the bee transport nectar back to the colony. A forager may use some energy during its trip, but the collection crop is not simply a place where all nectar is digested. Inside the hive, the liquid can be passed to house bees.
Honey: the food stored in the comb
House bees process the nectar and can spread droplets in comb cells to expose more surface area to air. Enzymes alter its sugars, while evaporation reduces moisture until it becomes a concentrated food that can be stored. The precise time depends on humidity, colony conditions, flower source and how watery the starting nectar was; there is no universal stopwatch for one batch.
Honey cells are often capped with wax after the contents have ripened sufficiently for storage. The pale wax cappings are not themselves honey; they are a lid the bees create over the stored food.
Nectar versus honey at a glance
- Where found: nectar in flowers; honey in hive cells and harvested honey containers.
- Texture: nectar is usually much thinner; honey is typically more concentrated and viscous.
- Water: nectar often has relatively high and highly variable water content; mature honey has much less.
- Who changes it: bees transfer, process and evaporate nectar; flowers produce the original liquid.
- Role: both supply energy, but stored honey is especially important when flowers are not providing fresh nectar.
Why not just store the nectar as it is?
The hive needs food that will remain usable between periods of flowering. By concentrating a sugary liquid and changing its chemistry, honey bees make a lower-water food that is much better suited to storage than raw dilute nectar. This also helps explain why unfinished nectar can ferment if its moisture remains high.
Does every sweet liquid a bee visits become honey?
Not automatically. Collection depends on the species and colony, and honey production involves multiple steps. Some honeys also involve plant secretions or honeydew collected by bees rather than flower nectar. The typical flower-to-hive explanation describes nectar honey.
FAQ
Is nectar already honey inside a flower?
No. Honey requires processing and concentration by bees; flower nectar alone is not mature honey.
Does a bee carry honey or nectar back to its hive?
Foraging honey bees most often bring back nectar, which other bees help transform into honey.
Why are honeycomb cells sealed?
Workers commonly add a thin wax cap when stored honey has sufficiently ripened. Many open cells may contain nectar being processed.
Is honey always the same color?
No. Floral source and other factors can change the taste and color, ranging from pale to dark amber.
Learn more
See How Do Bees Make Honey?, why bees fan their wings, and why bees cap honey with wax.
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