Early start outdoors with paraffin lamp?

[frostymantin]

I'd like to make a small square greenhouse out of bubble wrap 2 feet maximum, fill it with seedlings in march, and put a small flame inside like a home made alcohol lamp to keep it warm. the flame would be covered by 1-2 tin cans for example. 1 candle puts out 60 watts of warmth, and then perhaps a wick system to keep it all watered

just an weirdy idea

 

[Lrus007]

them tall religious candles in glass burn
for like a week. also somewhat safe
to leave alone. but i do not know how
well it would work but good luck.
Lrus007