Details
White Knockout is a deciduous fruit tree with an upright spreading habit of growth. It stands out for its uncommon coloration and outstanding flavor, making it a favorite for home orchards seeking something a little different.
This tree requires regular seasonal care and is best pruned in late winter once the threat of extreme cold has passed. Gardeners should be aware of the following characteristic(s) that may warrant special consideration:
- Unique light-colored fruit
- Dependable fruit set
- Moderate chill requirement
White Knockout is recommended for the following landscape applications:
- Edible Landscaping
- Home Orchards
- Backyard Fruit Trees
Features
White Knockout is primarily grown for its edible fruit. The fruits ripen from May through June and feature light gold-blush skin over pale cream flesh. The flavor is intensely sweet and juicy, producing rich, syrupy bites that are excellent for fresh eating. This variety is also well suited for canning due to its sweetness and dependable production. Foliage remains green throughout the growing season, with spring flowers providing seasonal interest.
White Knockout fruit is most often used in the following ways:
- Fresh Eating
- Canning
- Desserts
Care
Planting & Growing
White Knockout will grow to be about 15 to 20 feet tall at maturity, with a similar spread. It has a low canopy with a typical clearance of 3 feet from the ground and should not be planted underneath power lines. It grows at a moderate rate and performs reliably in moderate climates.
This tree does best in full sun and prefers well-drained soil. Regular watering is important during establishment and fruit development, though soil should not remain overly wet. White Knockout requires approximately 400–600 chilling hours and performs best in USDA Zones 6–9. This variety is self-fruitful, so only one tree is needed for fruit production. It is not native to North America.


