bee-keeperHoney is what the beekeeper sees, but pollination is what the rest of the world gets. As a bee flies from flower to flower gathering nectar and pollen for herself, she carries pollen from bloom to bloom along the way — and so fertilises the plant. Without that transfer, many fruit trees, vegetable crops and wildflowers would set no fruit at all. For a gardener or orchardist, a nearby hive is a quiet worker doing the most important job in the garden all day long, for free.
How a bee actually pollinates
A flower has a male part (anthers carrying pollen) and a female part (the stigma). For fruit or seed to form, pollen has to reach the stigma — usually from one plant to another. The bee has no intention of doing this; she is after food, but her body is covered in branched hairs that pollen sticks to, and she visits dozens of flowers of the same kind in a single trip. That travel from bloom to bloom is pollination. Two traits make her especially valuable: flower fidelity (she carries the right pollen) and sheer numbers — a strong colony fields tens of thousands of foragers on the same ground at once.
What the orchard and garden gain
The benefit of good pollination is no small thing — for many crops it decides how much of a harvest there will be at all:
- Better fruit set — more flowers turn into fruit, fewer drop
- Larger, better-shaped fruit — an apple, pear or strawberry visited many times develops more fully and evenly
- Higher yield and seed quality, and more reliable cropping year on year
Apples, pears, plums, cherries, almonds, raspberries, blueberries, melons, squash, sunflower and oilseed rape all depend heavily on pollinators. Some plants (tomatoes, peppers, grains) self-pollinate or rely on wind, so bees are not essential to them.
How to place bees for pollination
If you want a hive working for your crop, timing, distance and numbers all matter:
- Timing — bring bees in only once bloom truly starts (around 5–10% of flowers open). Set them too early and the bees "learn" nearby weeds or other forage and stay on it.
- Distance — place hives in the planting itself, or right beside it. Bees prefer the nearest abundant forage; every extra kilometre cuts the visits to your flowers.
- Density (number of colonies) — a rough guide is about 2–3 strong colonies per hectare of orchard, and more for pollination-dependent crops (almond, blueberry). Weak colonies do not count — place strong ones, full of brood, that collect pollen hard.
Bees versus other pollinators
The honey bee is not the only pollinator — often not even the best one for a given plant. Bumblebees work in cooler weather and "buzz-pollinate" blueberries better than honey bees do; solitary (wild) bees, flies, butterflies and beetles carry an enormous share of the work. The most secure garden has both managed and wild pollinators.
That is why keeping bees and protecting wild pollinators go hand in hand: leave parts of your ground untidy, with bare soil and wildflowers where wild bees nest. The same forage feeds your hives and your neighbours' bumblebees.
Protecting pollinators during bloom
The biggest threat to pollinators in season is the wrong use of pesticides. A few simple rules save both the bees and the crop:
- Never spray an insecticide on a plant in bloom — not the crop, not the weeds beneath it
- If you must treat, do it late in the evening when bees no longer fly, and choose products less hazardous to bees
- Mow flowering weeds before spraying, so they do not draw bees onto the treated area
- Talk to neighbouring growers — agreeing on spray timing protects everyone
Herbicides and the wholesale clearing of "weeds" hurt too, because they remove forage. Dandelion, clover and other "unwanted" plants are food for pollinators.
Renting bees, and what comes next
Worldwide, pollination is so valuable that a whole trade exists around it — beekeepers move hives into orchards and fields for a fee at bloom time, then move them out again. If you keep no bees yourself, ask a local beekeeper: an arrangement to keep a few hives on your land through bloom benefits them (forage) and you (the crop).
And if you are thinking of placing a hive or two beside the garden or orchard yourself — that may be the best investment in your harvest you can make, with honey as the bonus. In the bee-keeper app you can manage your apiary, log bloom and inspections, and watch how your crop changes year on year now that the bees are there.