Pam Moore wrote:

I used mustard successfully one year. I sowed it quite late, can't
remember when, on an open patch of land. I let it grow to about 9
inches then covered the whole area with black polythene for the
winter. The whole lot had rotted away by Spring, and I had nice
friable soil.


Are there any issues regarding crop rotation? Mustard is a member of the
brassica family, so does this mean cabbages etc should not be grown on
the same land for a year where mustard was grown or vice-versa? Is there
a risk of disease propagation in the soil?

--
David in Normandy.
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