Sonic Spike


I don't know about this particular product, but I recall reading that the
Ag departments of several states have tested the much-touted (and
expensive) ultrasonic pest repellers, and found them to be totally
ineffective.

Bill Shear
Department of Biology
Hampden-Sydney College
Hampden-Sydney VA 23943
(804)223-6172
FAX (804)223-6374
email<bills@tiger.hsc.edu>




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