Uni Posca Queen Marking Pen – Bee Marking Tool
The Uni Posca queen marking pen is the industry standard tool for safely marking queen bees. Designed with a fine bullet tip and non-toxic, water-based paint, it allows beekeepers to quickly and accurately mark queens for easy identification.
Used by beekeepers worldwide, this reliable marking pen makes hive inspections faster and more efficient.
Key Benefits
- Safely mark queen bees for easy identification
- Water-based, non-toxic paint – safe for queens
- Quick drying and highly visible colours
- Fine bullet tip for precise application
- Trusted by beekeepers worldwide
- Suitable for beginners and professionals
What Is a Queen Marking Pen?
A queen marking pen is used to place a small coloured dot on the thorax of the queen bee, making her easier to locate within the hive.
This is an essential part of hive management, allowing beekeepers to monitor queen age, performance and colony health.
Using a high-quality pen such as Uni Posca ensures the marking process is safe, accurate and long-lasting.
How It Works
- Locate the queen on the frame
- Gently restrain or secure her if needed
- Apply a small dot to the thorax
- Allow the paint to dry briefly
- Return the queen to the colony
A properly applied mark can last for the queen’s entire lifespan.
International Queen Marking Colour Code
White – years ending 1 or 6
Yellow – years ending in 2 or 7
Red – years ending in 3 or 8
Green – years ending in 4 or 9
Blue – years ending in 5 or 0
This system allows beekeepers to identify the age of a queen at a glance.
Who Is This For?
- Beekeepers inspecting colonies regularly
- Those managing multiple hives
- Queen breeders and nucleus producers
- Beginners learning hive management
Specifications
- Brand: Uni Posca
- Tip size: approx. 1.8–2.5mm bullet tip
- Paint type: Water-based acrylic
- Non-toxic: Yes
- Use: Queen marking and identification
FAQ
Is this safe for queen bees?
Yes — it uses water-based, non-toxic paint specifically suited for marking queens.
How long does the mark last?
A properly applied mark can last for the queen’s lifespan.
Which colour should I use?
Use the international colour code based on the year the queen was raised.
Do I need a marking cage?
Not essential, but beginners may find a marking cage helpful for accuracy.
Can I use a normal marker?
No — only water-based, non-toxic paint pens should be used to avoid harming the queen.
Compatible Products
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