The centre hole can be removed and a feeder placed over it. Alternatively, an eight way or rhombus style bee escape can be placed under the hole and used to clear supers. Heat from the hive will rise through the crown board vents, if opened. This can be used to heat a split brood box with 2 small nucleus colonies over the winter.
National Poly Crown Board, Multiple Holes
The crown board is unique. It is highly insulated and equipped with five holes which can be blocked or opened for ventilation depending on the choice of block. Solid or ventilated blocks are included.
Colours may vary.
£24.95 – £29.50 inc. VAT
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Wire Screen for National Poly Mesh Floor
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As an alternative to the existing mesh screen on our poly floor we have designed a robust wire screen made in the same way as our Queen Excluders. Bees and wasps are unable to pass through the 3.2mm gaps and this screen will fit all our National Poly Floors.
Dimensions 350mm x 340mm
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Glass Quilt – National
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This is a simple device which lets you look into the hive to see how your bees are doing, fitted with a porter bee escape and so can be used as a clearer board. Glued and screwed.
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Queen Excluder – Wired, Hardwood Framed
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Made from round wires that are accurately spaced in a metal frame, secured into a wooden frame. Single bee space.
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National Poly Ashforth Feeder
National Poly Hive with Deep Roof, National Poly Hive with Shallow Roof, National Poly Hive 14 x 12 with Deep Roof, Bee Feed + FeedersNational Poly Ashforth Feeder
National Poly Hive Ashforth Feeder can be used for both syrup and fondant. This feeder is compatible with all National Poly and Wooden hives.
10L capacity for syrup.
During the winter months the Ashforth feeder can be turned upside down and placed over the block of fondant to create a warmer environment for your bees to feed.
SKU: n/a£42.00 – £45.00 inc. VAT