> Seems _pure water_ gets no problem and is really useful to weaken some > vicious bees ... > 1. spray first on the top of the frames > 2. immediately on the _both_ sides of the frame you are inspecting > 3. before laying the bottle : spray on the 2 sides the frames in the > opened hole I would think that unless one is very careful, open brood could easily be killed with either water or syrup. We have noticed that young brood sometimes disappears after simply being looked at, even when handled carefully. Careless shaking of frames and exposure to sun, wind, etc. for more than an instant can result in loss of brood. Any drops of water or syrup landing in a cell might upset the balance in the cell and result in loss of a larva. Any mist used should be *very* fine, I would think, and I would advise marking any brood sprayed and a checkup several days later to see if any loss has resulted, before adopting this technique without reserve. Allen W. Allen Dick, Beekeeper VE6CFK Rural Route One Swalwell Alberta Canada T0M 1Y0 Email: [log in to unmask] or [log in to unmask] Virtual Art Gallery: http://www.cuug.ab.ca:8001/~dicka __________________Why not drop by?____________________