[brian17smith]

I grow desiree because we think they have the best flavour but every tuber is covered in scab. They keep well and the scab does not affect the flesh beneath but we cannot use them for jacketing.
Any tips for eliminating the scab would be very welcome.

[Praxxus]

Here is a link for some help http://www.dgsgardening.btinternet.co.uk/potatoscab.htm