margaret lauterbach wrote: > > > > >Turn the heat off and just protect the plants from extreme cold. Plus by > >mid-February it heats up enough to open the door, plants are still > >protected from cold winds and get adequate heat to grow but not enough > >of either heat or cold to kill them. Different strokes for folks in warm > >climates. > > > >George, in 70F SW Louisiana > > > I don't think of this place as being windy, but exposing plants to breezes > is half the hardening-off process here. It's seedlings' version of "sink or > swim," I guess. Even experienced gardeners here put greenhouse plants out > in full sun and wonder why they bleach out white. Duhhh. But the breezes > are tough to cope with. One could shove a wooden shingle into the soil to > shield them if the wind only blew in one direction. Problem is, it comes > from the west all day, then in the evening, it shifts to blow from the > east. I've been thinking on this one for years, off and on. Anything I come > up with is very labor-intensive. Margaret Our prevailing wind is out of the South South-East and the greenhouse door faces north. I get enough breeze blowing through the fan louver and out the door to get a little wind movement on the plants. Once it warms up a little more than it is in mid-late-February we go ahead and put them in the soil to sink or swim. 1998 I put them in the soil on February 22 and the next night we got a hard freeze. Go figure. Had to start all over again. George