----- Original Message -----
From: Mark Hayward <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, January 13, 2000 11:16 PM
Subject: Re: Screen sizes
> I look forward to comments
>
>
> Regards
>
>
> Mark Hayward
> Brisbane
> Queenslanmd
>
I would suggest that you have an unmarked queen in the top box. Why not
remove the top box and put another box on top without any of the bees from
the original top box. this would check the integrity of your queen excluder
good luck albert