Sidonie Plum Tree is suited to USDA zones 4–10 and requires about 500 chill hours. Harvest is typically late summer, with timing varying by region and season.
Sidonie Plum Tree is a rare heritage selection for gardeners who want their orchard to preserve a personal story as well as produce delicious fruit. Its medium-size plums contain amber flesh with a sweet, pleasing flavor suited to fresh eating, preserves, baking, sauces, and desserts. Existing accounts connect the tree to nineteenth-century horticulturist Felix Gillet and to an old homestead planted with his fruit and nut varieties. The name honors “Sido,” whose childhood connection with that orchard helped carry the tree’s story forward. White spring blossoms add familiar plum-tree beauty before the uncommon fruit develops. Growing Sidonie offers the satisfaction of tending a variety that cannot be found in ordinary produce channels—one whose value rests in flavor, regional history, and the preservation of living orchard genetics for future gardeners.
Plant Sidonie in full sun and well-drained soil, irrigate deeply during establishment, and prune during dormancy for a strong, open framework. Existing product information identifies a dwarf tree on Citation rootstock. Because Sidonie does not appear on the confirmed characteristics sheet, zone, chill-hour, harvest-date, and other unverified specifications are intentionally omitted.
Plant another compatible plum nearby to support cross-pollination and fruit set. Consider Burgundy or Santa Rosa where bloom overlaps.
Sidonie Plum Tree Details
Fruit: Medium heritage plums with amber flesh
Flavor and texture: Sweet, pleasing, juicy, and gently aromatic
Best uses: Fresh eating, preserves, baking, sauces, and desserts
Harvest: Late summer, with timing varying by region and season
USDA zones: 4–10
Chill hours: About 500 chill hours
Tree size: Dwarf on Citation rootstock
Rootstock: Citation
Pollination: Plant with another compatible plum with overlapping bloom
Recommended pollinizers/companions: Burgundy or Santa Rosa
Special care: Develop strong scaffolds and protect this scarce heritage tree while it establishes
Something special: Sidonie’s name preserves the story of “Sido” and a homestead orchard associated with Felix Gillet’s trees.
