I sometimes use ProFormic strips at full strength (normally I do half) which kills off some brood and may even kill the Queen (not an issue if you are planning to reQueen). It will also slow down your reQueening process (I go into hive to pinch about 4-7 days after applying treatment.) Spicy hives may become extra spicy during treatment. It also has added benefit of starting out your newly reQueened hive with low mite counts.
Mimi
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> On Mar 9, 2026, at 8:47 AM, 'Elinor N. LEVINE' via The Alameda County Beekeepers Association <
the-alameda-county-b...@googlegroups.com> wrote:
>
> I have a 30 frame long Lang. I made a 10 frame walk-away split and the queen is in the original hive. Even after removing 10 frames for the split and putting new empty ones into the long box it looks very congested in there. I did not see any swarm cells.
>
> I would split it again except that the original colony is a little spicy and I am planning to requeen it and the split. So I don’t want to create more colonies.
>
> Any suggestions on how to slow them down? There is a lot of uncapped nectar but nothing that could be harvested yet.
>
> Elinor
>