habitatgardener - that is great info! I had thought about double potting for 'insulation' from heat but quite nice to hear it actually works.
drew -
The grower I purchased from recommended Northern highbush types for my location. Based on this map (
http://c0380802.cdn2.cloudfiles.rack....com/10226.jpg) I am right in the 1400-1800 chill hours zone in NJ, which puts me squarely in northern varieties (or so I'm told!). I'm in zone 6b, the northern end of NJ.