[nctomatoman]

I may play it a bit riskier, but have yet to be bitten - 32 degrees is the magic number for me - the freezing point....if they forecast for 34, I am usually OK - I have some rolls of Reemay, and if 33 or 34 is forecast (or lower, of course), I cover with Reemay (floating row cover). I've had them out there where we drop as low as 28 and under Reemay they've done fine. If it is lower than that, they all come in to the garage (which is no fun at all!).