Longer and more varied forage
In an urban setting bees can use a large number of different sources of nectar and pollen that flower at different times. When one is over the next begins, so the colony is not left without food in the middle of summer.
Our projects · Urban beekeeping
A city flowers for longer than a field
Lindens, chestnuts, parks, yards, balconies and the plots nobody mows all flower at different times, so the forage in Beograd stretches across the whole season. Here we write down what that means for a hive, for the honey and for the city itself.
01 Forage in the city
One large nectar flow can be short. A city offers a mosaic of plants that flower at different times.
A monoculture field gives one kind of flower, and gives it briefly. Once that flow is over, a large green surface is left inside the flight radius with no nectar in it.
Nobody planted a city to a plan, and that is its advantage. Lindens along the street, chestnuts, acacia by the railway, roses and lavender in the yards, flowers on balconies, weeds on the plot nobody mows. None of it flowers on the same day.
That is why a hive in the city still has something to gather long after the fields are done.
02 Why it works at all
Three things a city does differently
All three are why beekeepers increasingly look at roofs rather than at fields.
Less spraying by schedule
Intensive agriculture treats by the calendar and across large areas. In a city the landscape is more fragmented and more varied, but the urban environment has its own stressors too, from traffic and pollution to the local use of pesticides.
Pollination is the same job
Bees pollinate in the city too: the fruit trees in the yards, the plants in gardens and parks, and many flowering plants on balconies. A pollinated plant yields more, so a colony in the city counts as a workforce.
A bee leaves and comes back to the same entrance. In between, it often flies several kilometres.
03 What it takes
Six conditions for a city hive to actually work
A roof and good intentions are not enough. This is what we check before a single hive goes up.
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A spot you can reach in winter too
A flat roof, a yard or a plot. The beekeeper comes when it is cold as well, so the way to the hive has to exist all year.
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An entrance turned away from the path
Bees leave in one direction. With a fence or a hedge taller than a person in front of the entrance, the flight lifts above head height straight away.
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Water within reach
With no water by the hive, the colony looks for it wherever it can, at the neighbours’ taps and bowls. A drinker by the hive settles that before it starts.
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Forage inside the flight radius
Bees looking for food usually fly several kilometres from the hive, depending on how much nectar and pollen is available. Inside that circle there has to be something that flowers more than once, not only in May.
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The agreement before the hive
The owner of the roof and the people who work under it should know what stands above them and why. That is settled by a conversation, at the beginning.
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A beekeeper who keeps coming back
A hive is watched through the season: swarming, food, the health of the colony, taking the honey off. Without that, what is left on the roof is a box.
04 Honey and measurement
City honey and the question of safety
A colony searches the circle around the hive and brings back nectar, pollen, water and dust. What it brings in is a sample of its surroundings, and that is why a bee is used as an indicator of the state of the environment.
The same holds for the honey. What ends up in it depends on where the hive stands and what grows inside the flight radius, so the answer is found by analysis, as with any other food.
The laboratory issues the result, not the beekeeper and not a website. In September 2026 the Belgrade Beekeepers’ Association, which we are members of, submitted two samples of Belgrade honey for analysis, one from Silosi and one from New Belgrade. The honey quality parameters, pesticide residues and heavy metals were tested, and according to the reports both samples comply with the regulations. We publish the reports in full, together with the analysis from 2024.
Laboratory reports
Common questions about bees in the city
Why keep bees in a city?
Because of the forage and because of the people. A city has more species in flower and they flower at different times, so a hive has something to gather all season. A city is also where most of the people are who see a bee up close for the first time.
Is honey from a city safe to eat?
The answer depends on where the hive stands and what grows within the bees’ flight radius. It is checked by analysis, like any other food, and the laboratory issues the result. For two samples of Belgrade honey from 2026, one from Silosi and one from New Belgrade, the reports state that they comply with the regulations. We publish those reports, and the earlier analysis from 2024, in full on this page, in the section on honey and measurement.
What do bees in a city gather?
Nectar and pollen from the street trees, the parks, the yards and the plots nobody mows. Linden, chestnut and acacia are the big city flows, and the rest comes from balconies, from gardens and from the weeds that flower when the fields have stopped giving anything.
Does a rooftop hive bother the people below?
A foraging bee flies straight for the flower and pays no attention to passers-by. A hive is placed so that the entrance does not face the path people walk, and a barrier in front of it lifts the flight above head height straight away. Stings happen when a colony defends itself or when a bee gets pressed.
Can my company set up a hive?
Yes, if there is a roof, a yard or a plot, and someone who lets the beekeeper in all year round. Branded hives, planting and education run through our programme for companies, and what is feasible at your site becomes clear from the enquiry.
„Let us make a city that hums more.”
The planting continues through the Friends of the Honey Garden: planting actions, greening and education. Membership is free.
Companies that want a hive, a planting or an education programme in their own name do it through our programme for companies.