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Commercial

 

Commercial

The Commercial hive is a single walled hive designed to provide a brood chamber big enough for a prolific colony without additional brood or honey storage space. Frames are 16” x 10” Hoffman spaced in the brood chamber and 16” x 6” in the supers.
Brood boxes hold 12 frames and are usually constructed with bottom bee space.

 

HIVE DATA NATIONAL NATIONAL 14×12 W B C COMMERCIAL
Brood frame 14″ x 8½” 14″ x 12″ 14″ x 8½” 16″ x 10″
Super frame 14″ x 5½” 14″ x 5½” 14″ x 5½” 16″ x 6″
Frames / brood box 11 11 10 12
Cells / brood box 54,000 80,000 49,000 80,000
Lug length 1½” 1½” 1½” 5/8″

Commercial frames have short lugs (5/8”) in order to allow the hive parts to be square. Compare 1½” lugs for the National.

The outside dimensions are only slightly larger than the National hive and it is possible to use National floorboards, crown boards, queen excluders and even supers with Commercial brood boxes.

It should be noted that the Commercial hive uses finger tip recesses cut into the side walls for lifting which may make moving heavy brood boxes difficult.

The Commercial hive

The Commercial Hive

There is an eke called a Hamilton converter which will convert a National brood box into a 10 frame Commercial hive.

Hamilton converter to turn National brood box into a Commercial

 

News & Events

Outbreak of EFB reported
An outbreak of EFB has been reported by one of our members about ‘5km east of Hawkchurch’. If you live in the area and are not yet on BeeBase we would recommend you go to the BeeBase website as soon as possible to register. This will ensure you are informed of any threats in your area.
World’s largest bumblebee under threat.
The Patagonian bumblebee, the worlds largest bumblebee, is under threat from the import of species native to Europe.The growth of the bumblebee trade for agricultural pollination since the 1980s has been identified as one of the top emerging environmental issues likely to affect global diversity.Follow this link to read the article.
Best plants for bees: 5 yr study results by RosyBee
Follow the link to see the results of 5 years of monitoring which bees visit a variety of ‘bee-friendly’ plants.
http://www.rosybee.com/research
What’s that Buzz? Plants hear when bees are coming
New research has shown that plants can ‘hear’ sounds around them and flowers respond to the buzz of approaching bees by producing sweeter nectar. The research biologists from Tel Aviv University played recordings of flying bee sounds to evening primrose flowers and found that after a few minutes the sugar concentration in the flower’s nectar had increased by 20% on average when compared with flowers left in silence or submitted to higher pitched sounds.
The authors of the report say that, for the first time, they have shown plants can rapidly respond to pollinator sounds in an ecologically relevant way.
Producing sweeter nectar in response to the sounds of bees can help entice the insects to visit the flowers and increase the chances of its pollen being distributed.
Thanks to Ann P. for spotting this article in the Times.
Scientists sew trackers to Asian Hornets to find and destroy nests before they kill honeybees
Britain’s beekeepers are turning to technology to prevent aggressive Asian hornets destroying their colonies. In a first successful trial, experts at the University of Exeter attached tracking devices to the backs of the voracious hornets and then followed them back to their nests.
Asian hornet information
The June edition of the BBKA News has extensive information about the Asian hornet threat. In particular, pages 209 and 210 have full colour reproductions of the Asian hornet alert document issued by the Non Native Species Secretariat (NNSS) for you to cut out and use as your personal guide to identification of this invasive species.