[psm1212]

I tried it last year. Took two boxes to spots that usually catch a couple of swarms each a year. Did not catch anything. I saw some light scouting, but no takers. I am chalking it up to your theory of measurement. I have no idea what a bee thinks, but I am guessing they do not see foundation as potential comb, but only an obstruction.

 

[fieldsofnaturalhoney]

If you don't have a frame or two of black drawn comb (preferably no pollen in cells), I would think you would be better off (odds wise) just using one or two frames with foundation, and the rest FL.

 

[bensmith0149]

Thanks for the advice. I will try 2 frames in the middle or would the side be better, that way the cavity would appear to be even bigger.
What does FL stand for?

 

[fieldsofnaturalhoney]

Sorry, FL stands for foundation less.. I would put the two foundation frames in the middle, separated by one FL frame, and fill the rest of the box, but it may not matter.

 

[Litsinger]

Sorry, FL stands for foundation less.. I would put the two foundation frames in the middle, separated by one FL frame, and fill the rest of the box, but it may not matter.

From my very humble perspective, this is good advice. That is the approach I would take.

 

[odfrank]

I have heard of one swarm catch into a new hive with wax foundation but that was blind luck. I suggest at least two frames of black comb.

 

[Jack Grimshaw]

My traps could hold 18 med but are arranged like this in 3 layers. 6 out of 11 last year.

2F 1 comb 3F
6FL
Empty

F=Foundation
FL= foundationless with wood starter strips

 

[bensmith0149]

I want to thank everyone for their responses; you have saved me from wasting a swarm catching season.