"Charlie Pridham" wrote in message
T...
In article ,
says...
On Fri, 16 Jan 2009 15:03:49 -0000, shazzbat wrote:

I did it like this -

http://i163.photobucket.com/albums/t...tuff/Jan16.jpg

I ran several lengths of fishing line the length of the greenhouse,
after
drilling the necessary holes, then fed the bubble wrap off the roll in
between the fishing line and the glass.

Does lining the greenhouse with bubble wrap really make all that
difference
to the temp Steve ?

Yes it makes a huge difference even if you are not heating, without
bubble wrap a greenhouse without heat will not be frost free until almost
the same time as the garden!
--

I haven't made any measurement of temps (since I dropped the thermometer
whilst unwrapping it !) , but it certainly feels milder, and watering cans
tend not to have ice on the surface. Although I have lost a couple of plants
in the recent cold spell. And my Schwartzkopfs are looking a bit sad at the
moment.

Steve