heat
On Thu, 25 Jun 2009 00:58:44 +0100, jbm wrote:
And this is with doors open wide with a cooling through breeze.
Reducing the humidity and enabling more evaporation from the soil and
respiration from the plants. Which is the biggest danger? High temp
in a less well ventilated greenhouse or lack of suffcient water?
--
Cheers
Dave.
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