CanopyCo wrote:

On Sep 19, 9:24 pm, (Ralph) wrote:
(Skip ahead to "The Question Is:" if you want to skip the survival
commentary and get to the gardening question.)


The Question Is......
The Question Is......
The Question Is......

How much soil or buckets of soil would it take to sustain one person,
multipled by 2 in order to preserve enough to get through
the winter, but grown in a greenhouse to extend the season?

Thanks.

btw, can anybody recommend a good quality greenhouse fabric, the stuff
that covers a greenhouse to let light in, but not water and lasts years?

You have to remember that all the dust that is blowing around is also
radioactive.
That will contaminate anything that is not dust proof.

According to Cresson Kearny (in his videos I think) the biggest chunks
are the most dangerous because they hit the ground first, but the finest
dust takes the longest to reach the ground, up to a year. Therefore, the
radioactive dust will be the last to reach the ground and be very widely
dispersed.

I would think it would be easier and more productive to just scrape
off the top layer of a grader plot and then erect the green house over
that, instead of looking for a proper slab and removing that.

Less labor intensive, but more contaminated and the soil less
productive.

Look at how big a garden needs to be normally, then look at putting a
green house over that.