Hardiness: Zone 3.
Size: Canes growing up to 4 ft.
Planting: Full Sun, good soils.
Fruit: Purple/Black berries.
Pollination: Self fertile.
Use: Good for fresh eating.
Ripening: Summer bearing- floricane variety.
Pot: 1 gal.
When firm and red, Royalty tastes like a traditional raspberry; left longer, it turns purple and develops a stronger, sweeter flavour; when overripe, it is much darker and tastes like a black raspberry!