Cohen, You need a probe thermometer. Look in scientific supply house catalogs. There are several, like Daigger and Fisher Scientific, for instance.
Jim Shields At 10:56 PM 4/15/2011 -0600, you wrote: >....... >I actually have no idea how cold it is/gets under our snow pack, which is >much less and of shorter duration than yours, though considerably more and >longer lasting than in places like Calgary (where, it should be noted, >many things rated for much warmer zones survive in years with little snow >cover at all.. of course often little is actually known about the >hardiness of various species outside regions with the most gardeners), and >varies considerably from one part of my property to another, within a few >metres one way or another in some cases! Certainly nothing is growing >under the snow here, with the soil solidly frozen before snow cover, >generally, and for some time at least after melt as well! >More forecast for tomorrow--looks like a late spring here this year! >Cohan >.......................... ************************************************* Jim Shields USDA Zone 5 P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Tel. ++1-317-867-3344 _______________________________________________ Alpine-l mailing list [email protected] http://mailman.science.uu.nl/mailman/listinfo/alpine-l
