Trap for the Asian hornet (Vespa velutina) and the Oriental hornet (Vespa orientalis), with the entrance adjustable to five sizes, from 7 to 11 mm, to suit the species and the season.
Use it to trap foundresses in spring and as back-up for an apiary under attack in summer and autumn. It lowers the pressure on your hives; it does not wipe out the species or the nest.
01 · ENTRANCE SIZE
The lid has two entrances of 11 mm, and the dial underneath narrows them to 10, 9, 8 or 7 mm: anything bigger than the hornet you are after stays outside. Véto-pharma's settings:
| 9 mm · spring | Asian hornet foundresses and workers. |
|---|---|
| 8 mm · summer and autumn | Asian hornet workers only; according to the manufacturer, it keeps European hornets out. You can go down to 7 mm: if nothing is caught in a few days, go back to 8. |
| 10 mm | Oriental hornet, already found in Andalusia and spreading around the Mediterranean. |
| No dial, 11 mm | The least selective setting, only for giant hornets, which are not found in Europe. |
02 · SELECTIVITY
A worker bee fits through 7 mm with room to spare, so what protects your bees is inside: an anti-drowning grid over the bait liquid, a filter cone that stops the hornet finding its way back out, and the escape holes in the yellow container, through which small insects leave.
Selective does not mean it only catches Asian hornets. In a preliminary trial in Asturias and Catalonia (Spain) in September 2024, with attractants under test, 93% of the catch was Asian hornet. In spring more insects are flying: the manufacturer's own field test in France counted one to two non-target insects per Asian hornet where pressure was highest, mostly flies and wasps.
03 · BAIT AND UPKEEP
Véto-pharma's dose per trap is 10 ml of its VespaCatch attractant, 50 g of sugar and 200 ml of water, in the black reservoir with the grid on top; with another attractant, keep its own ratio and scale it to that volume. Because it doesn't drown what it catches, in summer it also takes protein bait, prawns or fish, when the workers turn away from sugar.
Renew the bait every three weeks at most and don't scrub the trap: the smell of earlier catches draws in the next ones. If it needs it, rinse it with water, no soap, and leave a dead hornet inside. If nothing goes in within a few days, move it. Below 15 °C the attractant loses strength.
04 · BEFORE YOU BUY
Select or Original? Véto-pharma keeps both: the Original, which works by drowning and costs less, for apiaries under very heavy predation; the Select, to adjust the entrance, avoid drowning what gets in and be able to use protein bait.
How many? With 2 hornets per hive hawking at the entrances, one trap for every two hives; with 3 to 5, one per hive; with more than 5, three for every two. That is Véto-pharma's guideline for its Original model.
| ✓ FITS | Apiaries with Asian or Oriental hornets; hang it from a branch 1.5-3 m up or next to the hives. |
| ✕ DOESN'T FIT | As the only defence of a heavily attacked apiary: it doesn't replace nest removal or entrance protection. |
| ⚠ NOT INCLUDED | Attractant or bait: it arrives empty, with its hook and suspension tunnel. |
⚠ PRECAUTIONS
The hornets are still alive inside when it's time to change the bait: Véto-pharma advises dunking the trap in a bucket of water before opening it. Spring trapping of foundresses is regulated locally: check the rules where you are before hanging it.
| Target species | Vespa velutina (foundresses and workers) and Vespa orientalis |
|---|---|
| Entrances | 2 in the lid, 11 mm; the dial narrows them to 10, 9, 8 or 7 mm |
| Manufacturer's settings | 9 mm in spring · 8 mm in summer and autumn · 10 mm for Vespa orientalis |
| Selectivity | Anti-drowning grid, filter cone and escape holes for small insects |
| Bait | Not included · manufacturer's dose: 10 ml VespaCatch attractant, 50 g sugar and 200 ml water |
| Bait renewal | Every 3 weeks at most |
| Temperature | Below 15 °C the attractant works less well |
| Guide density | 1 trap per 2 hives with 2 hornets per hive · 1 per hive with 3-5 · 3 per 2 hives with more than 5 |
| Hanging | Hook and suspension tunnel, included |
| Made in | European Union |
| Reference | VC-SELECT |
Specific References
1 file available
With VespaCatch Select, we were committed to providing beekeepers with an affordable solution for the selective capture of the Yellow-legged hornet. This is a reasonably priced trap that allows everyone to equip themselves to protect their hives or green spaces.
VespaCatch Select offers multiple levels of selectivity, thanks to an adjustable dial that allows you to adapt the size of the entry holes (from 7 to 11 mm).
For queen trapping in spring, set it to 9 mm. For worker trapping in autumn, adjust it to 8 mm, which prevents the capture of larger insects.
For smaller insects that may enter the trap, exit holes allow them to escape easily.
The liquid attractant is protected by a grid, preventing them from drowning.
We are proud to have developed this trap, which combines efficiency, selectivity, and affordability for all!