My Discovery have been a disappointment this year, mostly because it's a fairly young tree so I only let 3 develop, but they all have a split around the stalk area, so I presume I did not give them enough water when it was dry and they burst through their own skins. And then! they were all "attacked" by some kind of beastly beast - bird? wasp? and they all went brown and narsty anyway!
Oh well. Better luck next year...!
Ten x