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Punxsutawney Phil, the
official groundhog, has predicted that there will be many more weeks of
freezing weather. Which means frozen ground and problem starting seeds for the
garden.

I put
together this quick and inexpensive precision seed starting chamber.

A digital
temperature controller. ($15.00)
A 12V
muffin fan to circulate air ($2.00)
An old
light bulb for heat ($0.00)
Some old
1" foam board to make an insulated box. ($5.00?)

Time for
construction - about two hours.

Essentially

a big SV cooker using a PID controller to circulate hot air instead of hot
water to keep temperature within one degree of accuracy.

I can't
think of another reliable way to start seeds quickly.

This box
can be used for bread proofing, yogurt making, egg incubating, hot food keeping
for transportation for long distance------

The box
is very strong, and can be taken apart for storage in one minute, and put
together again in 5 minutes.

dcarch



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