Potato disaster

[Wessie]

Have just dug up potatoes and have had to throw most of them away as they are riddled with worms and slugs. We used slug nematodes on the soil before planting them and our compost bins had lots of small worms in the lid so we threw these onto the garden as well, could this have made a difference or is it just the bad summer we've had, any help would be appreciated as we don't want to make the same mistakes next year (we are growing main crop"Cara")

[bearded bloke]

Doubled thread,replies are being put in .... http://www.growfruitandveg.co.uk/gra...ter_60848.html