The Royal Rainer is a type of cherry tree known for producing large, sweet, and firm cherries. It features a blend of red and yellow skin, with juicy flesh that is typically yellow. This tree thrives in well-drained soil and requires full sun for optimal growth. It is often planted in orchards and gardens due to its attractive fruit and high productivity. The Royal Rainer tree also requires a pollinator, like a Bing cherry, to bear fruit successfully.