Re: "hardy to zone"
So, which method can we believe? Short term can be short sighted, long term can be tried and true. If we believe the zones have creeped up in the warmer range over the past 'few years' then what are we to think when it dips down again in the 'old zone' measurement? It also seems many years ago when meteorologist actually predicted the weather and displayed it with magnetic graphics on a board it seemed more accurate.
|