IPM frames

[tonybloke]

'commercial' brood frames, with 'national' side bars. easy - peasey drone comb IPM solution!
http://www.beekeepingforum.co.uk/attachment.php?attachmentid=2000&stc=1&d=1278686030

 

[MJBee]

I use national super frame side bars - even more drone comb

 

[Poly Hive]

Top tip.

Make your floors a couple of inches deep and voila drone comb built on the bottom of most of the frames. No need to lose brood nest capacity.

KISS.

Poly design... way ahead. LOL

PH

 

[susbees]

I use national super frame side bars - even more drone comb

I can do better than that: give them two foundationless frames....two whole brood frames of drone comb. Just done it....bit excessive, half of one would have done (as in it wasn't intended thus....).

 

[Baggyone]

Great for breeding susbees.