Beekeepers: Stop standing annoyed at the hive and cleaning propolis off your phone!
There is a secret weapon that lets you document the condition of your bee colony quickly and easily, without honey and propolis on your phone or the stock card:
The PSK
Over 300 beekeepers already appreciate their advantages.

✅ All relevant criteria can be found on a clear card.
✅ By moving the pins, you record the current condition of each hive.
✅ Create history: After working on the hive, you can photograph the PSKs. Thanks to the specified hive number and the digital timestamp of your smartphone, these are easy to assign.
Beekeeping without sticky fingers rarely succeeds.
As exciting as looking into your bee colony is, there’s always that frustration over sticky stock cards and propolis on your phone.
So constantly: gloves off – make entries – gloves back on.
You know this approach is time-consuming and inefficient.
What if propolis or honey on your hands no longer ruins your mood in the future?
When documenting with the PSK, you don’t even have to take off your gloves. You simply move the pins to the right spot, with or without sticky fingers.
With the PSK you also document:
✅ Clear
At a glance, you understand the recorded condition and get a direct comparison to the improvement or deterioration of the last documentation when you move the pins.
✅ Time-saving
No more constantly taking gloves off and putting them back on! Also, you only need to move the pins when there are changes and can leave the rest in place. This way, you usually document 6 times faster and can use the saved time for yourself.
✅ Thorough
Capture all relevant criteria. These have been coordinated nationwide with numerous beekeepers so you can relax and enjoy your evening, knowing you have recorded all important information.
Out of necessity: The invention of the PSK
The usual options—whether on paper, in a book, via app, or Excel spreadsheet—did not satisfy us. At the apiary, our phone and paper stuck together or got wet, or at home on the PC, we had already forgotten half the data. Frustrating!
Some well-known beekeepers had developed systems to document outside the hive, e.g., with chalk or grass bunches.
We thought: THIS CAN BE DONE BETTER
Who are we? Marco and Christoph from near Trier, friends and business partners.
Our idea was to develop a suitable scale that represents the most commonly used criteria.
For this, we based ourselves on common stock cards and conducted surveys with numerous beekeepers and beekeeping associations in Germany.
Next, we tested different materials to find a durable, weather-resistant, animal-proof (keyword ants) material and UV-resistant paint. Rigid foam proved to be the perfect material.
It took 5 rounds of gradual improvements until the PSK finally met our standards and the last version was created. Since then, we document stress-free and faster than ever before.
We want to offer you this huge time savings as well. Benefit from the PSK too!
Another big advantage compared to conventional options:
✅ Document easily in any weather
The PSK is suitable for any weather—unlike traditional documentation on paper or phone.
Your stock cards scatter across the entire rapeseed field in windy weather?
The PSK cannot blow away.
A sudden rain shower soaks your stock card and your entries run?
The PSK is rainproof and even cleans itself through rain.
The sun is shining. You have set your phone to the highest brightness level, but the screen still glares and you can't see anything?
The PSK is easy to read and UV-resistant for up to 4 years.
We receive enthusiastic messages daily from beekeepers who use our PSK and finally document efficiently and clearly.





Finally document efficiently!