🌼 Bee Pollen Harvesting

About this simulation

A pollen trap is a mesh screen fitted across the hive entrance. Returning foragers carrying corbicular pollen loads on their hind legs must squeeze through the mesh holes, which scrapes a portion of each load into a tray below — without harming the bee. Once collected, fresh pollen is roughly 20–30% moisture and will mould within days unless it is dried promptly to under 8% moisture, then stored cool and dark to protect its enzymes and nutrients for market.

How it works

• Trap mesh size — smaller holes scrape more pollen per pass but restrict more bees; too small stresses the colony and can knock antennae or wings.
• Forager traffic — busier flight days push more loaded bees through the trap, increasing the harvest rate.
• Drying temperature — pollen dries fastest with gentle heat, but above roughly 45°C the enzymes and vitamins begin to break down and pellets visibly scorch.
• Dehydrator airflow — moving air carries moisture away from the pellet surface, speeding drying at any given temperature.

Controls

• Trap mesh size — hole diameter of the trap grid (4.0–5.5mm).
• Forager traffic — proportion of the colony's foragers returning with pollen loads.
• Drying temperature / Airflow — dehydrator tray conditions.
• Trap engaged — toggle the trap on or off to compare an untrapped entrance.
• ↺ New drying batch — resets the tray to a fresh, moist batch. Drag to rotate, scroll to zoom.

Did you know?

Because fresh pollen is a live, nutrient-dense food, most producers dry a batch within hours of collection and never exceed about 40–45°C, trading a slightly longer drying time for a product that keeps its colour, aroma and nutritional value for the shelf.