On Sun, 09 May 2010 11:35:12 -0400, Bill who putters
wrote:

In article ,
(EVP MAN) wrote:

A week ago I planted some black seeded simpson leaf lettuce. As fate
would have it, tonight they issued a frost and freeze warning for my
area with temps. getting down to 29 F. My lettuce is about 1/2" high.
Do you think if I cover it that there may be a chance it will survive?
The next three nights are going to be around 30 F. here.

Rich

I'd think about getting out and misting your plants with water from a
hose about 4:00 AM. Then 5, 6, 7 . This will also let you have outside
water on. I've got tomatoes out.

We are going down to 34-36 and that's what I intend to do. Looks like
2 maybe 3 days then more normal.

Where you live (NJ) it's about 2 weeks too early for sowing tomatoes
directly into the ground... should have planted small pots that could
be moved outdoors during daytime to harden off but brought indoors at
night. I think most everyone in the north east begins planting too
soon, they haven't developed patience... I used to do the same but
after so many years of wasting my effort and resources I've learned to
wait.... it's better to plant late than early... not only does the air
temperature need to be warm, it's even more important for the ground
temperature to be warm. Here in the Catskills it was 36ºF this
morning, the ground is damp and just as cold... way too soon for
tomatoes. Some crops, like beans, peas, cabbage, lettuces, etc. can
be sown now but here the ground is still too wet to till.