Smokers

The smoke temporarily disrupts communication via alarm pheromones and can trigger a foraging response in the face of a potential fire threat. This usually reduces the defensive reaction for a few minutes, allowing you to work more calmly.

It does not put the bees to sleep or ‘anaesthetise’ them. It should be used in small puffs of fresh, white smoke, whilst observing the colony’s response. Excessive use may disrupt the colony, contaminate the honey or indicate that handling should be stopped. The smoker is a control tool, not a substitute for good weather conditions, gentle movements and protective equipment.

It should be fresh, white, continuous and free from sparks. Before bringing it near the hive entrance, test the smoke at a safe distance on the back of your hand: you should feel smoke, not a blast of heat or burning particles.

Combustion must be slow and clean. Avoid plastics, synthetic fabrics, treated wood, printed or adhesive-coated paper, liquid fuels and any material that gives off chemical odours. If the smoke is dark, very hot or acrid, stop what you are doing and adjust the load or draught before continuing.

Apply a few puffs of fresh smoke, wait for it to take effect, and work without any sudden movements or jolts. If the defensiveness increases, close the hive and resume the inspection when conditions are more favourable; persisting often leads to more stings and increased stress.

Then investigate the cause: bad weather, absence of a queen, robbing, hunger, recent handling, an overcrowded colony, genetics or a health issue. The time of day does not guarantee a calmer colony, and when foragers are inside, there may be more bees present. If the reaction recurs, it is advisable to assess your management practices and the queen with the help of a beekeeping advisor, rather than compensating for it with more smoke.

Place it on a non-flammable surface, in an area clear of dry vegetation. Light a small amount of clean, dry material, use the bellows until you have a steady ember, and add fuel little by little, without packing it down so tightly that it smothers. Close the lid and check that the smoke is coming out cool and without sparks.

During use, keep the smoker upright and use a spark guard where appropriate. When finished, extinguish it completely using the method specified for the fuel and in accordance with local regulations; empty the embers into a secure metal container and do not transport or store it until you have checked that it is cold. During periods of fire risk, comply with the restrictions in force.

Start with a few puffs at the entrance and, after a brief pause, open gently. Add smoke only where necessary to move bees or prevent a defensive response: under the lid, at the edge of the frames, or before closing.

The correct amount is the minimum needed to work without increased agitation. If you need to smoke continuously, if the smoke comes out hot or the bees keep attacking, it is advisable to close and check the conditions. During the harvest, avoid directing unnecessary smoke at honeycombs, as the scents and particles can affect the product.

Do not use plastics, foams, synthetic fabrics, rubber, painted or treated wood, printed paper, cardboard with adhesives, oils, diesel or household waste. They can produce toxic vapours, sparks or odours that contaminate honey, wax and other materials.

The fuel must be plant-based, clean, dry and from a known source. Even a natural material becomes unsuitable if it has been treated, is mouldy or contains chemicals. Safety does not only depend on the material igniting well: it must produce a slow, controllable combustion without problematic residues.

Choose a clean plant-based material that maintains embers and produces fresh smoke: pellets or specific fuel, dry pine needles, untreated wood chips, untreated natural fibre burlap or other known local materials. For a short inspection, fast ignition is important; for a long session, stability and low spark production are key.

Moisture, particle size and draft alter the outcome, so it is advisable to test before the apiary. There is no "best" fuel in all cases. Preference should be given to known composition, fire control and smoke that is neither hot nor acrid.

The manual model uses a hand-operated bellows to feed the combustion. An electric model may include a fan to maintain airflow or, in some designs, generate steam or smoke without the same combustion chamber. They are different technologies and should be compared based on their actual operation, not just the term "electric".

The manual model is simple and easy to repair; the electric one reduces pumping effort but adds a battery, wiring and a specific mode of use. In both cases, check autonomy, output temperature, spark protection, cleaning and fire risk restrictions. An electric fan does not eliminate embers nor make the equipment "flameless".

There is no universal interval. Remove ash and fuel once the equipment is completely cool, and clean earlier if the exhaust loses flow, the lid does not close properly, or tar and soot accumulate. The type of fuel and hours of use determine the frequency.

Check the nozzle, grill, chamber, hinges, spark guard and bellow. Do not scrape in a way that punctures the metal or wet materials that the manufacturer indicates should be kept dry. After cleaning, allow it to dry and perform a draw test away from the hives. Replace the bellow or damaged parts if there are leaks or a risk of sparks.

Depending on the model and the workplace, a spark guard, an internal grate, clean fuel, a spare bellows, a metal stand and a sturdy container for transporting the equipment only when it is switched off may be useful. It is also advisable to have water or the extinguishing agent required by local regulations.

Ensure that each accessory is compatible with the smoker's diameter, fittings and temperature. No spark guard completely eliminates the risk of fire: a cleared area, complete shutdown and compliance with restrictions are still required.