Big-tree Plum -

Thin out the center of the tree to encourage sunlight and airflow, which reduces disease. 4. Pollination

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) big-tree plum

Water heavily every week during the first growing season to establish roots. Thin out the center of the tree to

Ideal for jams, jellies, and preserves because of their high tartness-to-sweetness ratio. To make this guide better, let me know: These hardy, native trees grow in eastern North

Plant in early spring or late fall while the tree is dormant.

Space trees 10 feet apart for a thick hedge, or 20 feet apart for an orchard setup.

Requires a second variety (another wild plum seedling) 1. Planting and Site Selection