Canadian plums are not self-fertile. (seedlings rather than clones) for proper fruit set. 5. Pests and Diseases
The most common pest. Hand-pick them into soapy water.
10-15 feet (can be trained as single trunk or shrub/hedge) Fruit Size: ~1 inch Sun Requirements: Full sun to partial shade Soil Requirement: Loamy, well-draining soil (pH 6.0-6.8) big-tree plum
Skin should be fully colored (red/orange/yellow) and give slightly when gently squeezed.
Plum Tree Planting & Care * Size, Spacing, and Bearing Age: Plum trees can grow up to 20-25 feet tall, and tend to have a thicket- The Farm Between All 15 wild plum trees of North America - HEPPY.org Canadian plums are not self-fertile
Ideal for jams, jellies, and preserves because of their high tartness-to-sweetness ratio. To make this guide better, let me know:
Based on the search results, "Big Tree Plum" appears to refer to the ( Prunus nigra ), often called a wild plum or sometimes sloes. These hardy, native trees grow in eastern North America, offering dark-colored branches and plums that vary in color (red, orange, or yellow). Quick Guide: Canadian Plum ( Prunus nigra ) Plant Zones: 1-7 (Very cold hardy) Pests and Diseases The most common pest
Requires a second variety (another wild plum seedling) 1. Planting and Site Selection