First if you ask five different beekeepers what size entrance holes should be you will probably get six answers.
5 frame nuc inside dimensions.
I make my entrances 3 8 of an inch for three reasons.
Unfortunately the latter has often been used for standard parts meaning a 5 frame nuc box is usually 15mm too small when 38mm spacers are used.
The size and location of your entrance matters.
Vital stats for a five frame nuc hive.
A 4 8 sheet of 1 2 plywood will make 4 complete five frame nuc boxes.
The bees need a door right.
Rabbet 5 8 wide x 3 8 deep along the entire inside top length of.
This is a 5 frame medium nuc which i made from one 10 1 10 plank bought at lowe s for about 12 50 and which you can build with only a circular saw hammer nails glue tape measure square screw driver and a pencil.
Reader favorites from texas homesteader.
The f r on tp a el hs 3 4 x cu db m g.
Refer to 10 frame langstroth beehive and how to make a box joint plans for details on construction.
19 1 8 x 9 5 8 x 3 4.
1 x 12 clear pine.
Rabbet a 3 4 wide x 3 8 deep joinery cut.
23 inches x 11 inches x 13 1 4 inches.
This is about how you can build a nucleus hive easily and economically for about 15.
9 x 9 5 8 x 3 4.
Rabbet down each side and a 5 8 x 3 8 rabbet across the top edge.
I designed this box exactly half the internal width of a national brood box giving room for 5 frames comfortably plus space to remove a comb without rolling bees.
The yankee beekeeper s five frame nuc box side front rear the hive body 3 4 x 3 8 r a b b e t 5 8 x 3 8 rabbet 3 x 3 8 r a b b e t.
These are the narrow sides.
Both short side panels.
You ll need a skillsaw measuring tape marking pencil framing square some wood glue and paint.
Along both ends of the narrow side panels.
It gives them plenty of room to come and go.