"Even though my house was built in 1918, there is no formal root
cellar or even the remnants of one. Instead I have
experimented, with fantastic results, using a downstairs closet
and totes of sand.
"This particular closet has two walls that are also outer walls,
and two walls that are inner walls. I have found in the late
fall and winter that this closet is fairly cold, but definitely
above freezing. If I had to guess I would say its in the
40-45 degree range; I haven't actually measured it.
"With carrots,
parsnips, and turnips, I have taken each and topped them.
Then I will take a tote and layer the bottom with
slightly-dampened sand. Layer in a layer of veggies so that
they are not touching. Add sand to build up a layer, mist
lightly with water, then add veggies again. I do this
several times until the tote is 3/4-of-the-way full. I add
the lid and store in the bottom of the closet.
"Every
once in awhile, I'll check to see how they are doing. I've
never had any go bad until at least late March, and have had
farmer's market carrots from October clear until mid April.
"I think that this method, and a little experimentation, would
work well for anyone who has a crawlspace, closet, or attached
garage. Very simple to do. And I already had both the
sand and totes, so for me it was free. But to buy these
items you may have less that $15 to 20 dollars to set up one
fair-size tote."