How big does a purple Pony plum tree get?
How big does a purple Pony plum tree get? Prunus cerasifera ‘Purple Pony’ This plum is one of the hardiest purple-leafed plants growing to a height of 10′ – 12′ Height & 10′ Wide in 10 years. There are two forms: One with lowest limbs in the 2′ – 3′ Height range and another with lowest limbs in the 4′ – 5′ Height range.