A South American tuber known as ULLUCO
and similar to a potato is now subject to advice from DEFRA.
This tuber is known to carry a harmful viral disease and DEFRA are advising that it is not imported or grown pending advice from the EU
More details at The National Allotment Society

The Yorkshire allotments and gardens federation is dedicated to helping protect, promote and preserve allotments in Yorkshire and Humberside.

We are also the regional organisation of the National Society of Allotment and Leisure Gardeners Ltd.
N.S.A.L.G is the only body recognised by the government to advise and speak on allotment matters.