Apple - Topaz
This apple is one of our favourites; great tasting and keeps well. It is a modern disease-resistant apple variety developed in the Czech Republic in the 1990s. If you want a reliable heavy cropping sharper-tasting apple then this is the one for you. Fans of Granny Smith may also like it. Beware that the fruit size can be on the small side, so thin the fruitlets at the end of May if there are a lot of them. It crops well even with some thinning. It is a self sterile variety so you'll need a pollinator from group 3.