What an informative thread, Bjorn! Could you tell us about, or perhaps show pictures of your seedling growing cabinet? I've been wanting to build something to warm my youngest deflasked seedlings and have a couple of small heat mats, but want to design a structure to incorporate heat. Is yours bottom heat? Is it warmed by the lights? and how do you ventilate it?
Here you are Chris,
quite primitive construction made from double-walled polycarbonate sheets. Remains from greenhouse construction Lights on top of a box with heating, fan and plants inside. Outside and lights covered with reflective "Mylar".
Closed cabinet.
Open, look inside
Vietnamense, with randsii in back. in front jackii that is not thriving. I try to kill off moss before it gets too bad. Deflasked in March 2012.
New (Nov. 2012) planting of armeniacum and stoneii
and micranthum and helenae album :rollhappy:
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