Re: soil solarization


>Sharon McA. asks re solarizing soil with black vs. clear plastic:
>
> >>   Anyone have experience to report from other climates?  I realize
> >>   southern NM qualifies as extreme
>
Here black plastic is preferred because the weeds will grow like crazy
under the clear. It just doesn't get nearly hot enough to kill them, and
the result is a jungle.

This may mean that solarization in the climate is useless for killing weed
seeds, and only good for various bacteria.



Kay Cangemi
Mid-Hudson Valley NY, USDA zone 5
Cangemi@mhv.net





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