Bob Hobden wrote:
If our experience is anything to go by it will simply suck and do nothing
out on the plot, and we are in a warm part of the Country.

Well, the advice about planting under plastic is the same advice as for
sweet potatoes, and we're meant to have some slips coming soon (if T+M ever
pull their collective thumbs out!!) so perhaps they could see if they can
play nicely together