Description Summer Delight Aprium® is a late-season apricot–plum hybrid valued for reliable crops, great apricot flavor, and very juicy flesh. It ripens in late July to early August in DWN’s reference region—making it a standout option for extending aprium-style fruit well beyond the early season. Most aprium-style fruit shows up early, then disappears just as summer really hits. Summer Delight is different: it’s the “keep it going” pick—built for growers who want that apricot character later, when the orchard is shifting into peak-season fruit. It’s also a practical backyard choice. Summer Delight is listed as self-fruitful, and in the right site it can produce dependable crops without needing a second variety. Like all interspecific stone fruits, it benefits from sun, drainage, and an open canopy that dries quickly after rain. Overview Apricot √ó plum interspecific hybrid (Aprium®) Great apricot flavor with very juicy flesh Late-season ripening for an aprium-style fruit Reliable bearer in well-sited plantings Self-fruitful Growing Details Latin Name: Prunus armeniaca √ó Prunus salicina ’Summer Delight’Site and Soil: 1/2 day to full day of sun; well-drained soilChill Requirement: 500 hours or fewerHardiness: USDA Zone 7–10Rootstock: CitationBearing Age: 1–3 yearsSize at Maturity: Semi-dwarf; typically maintained around 10–14 ft with pruningFlowering Time: Early flowering (within interspecific stone fruits)Ripening Time: Late season for apriums; approx. late July to early August in warm-summer reference regions (later in cooler areas)Pollination: Self-fruitfulPests & Diseases: Standard stone fruit considerations; good airflow is importantYield: Moderate to good once established Additional Notes Grower’s Insight: Summer Delight is the “late aprium” you plant to extend the season—apricot-forward flavor and very juicy fruit when most early interspecifics are already finished. Regional Insight: In cool or wet spring climates such as the Pacific Northwest, coastal regions, or higher elevations, prioritize a warm, sunny site and excellent drainage to support bloom success and reduce disease pressure. An open canopy and good airflow make a noticeable difference. Ripening Context: Summer Delight typically ripens after the early and midseason apriums, and it often lines up closer to mid-to-late pluot season than “early aprium season.” Timing will vary by region and year. Thin fruit in heavy years to improve size and reduce limb stress. Explore more interspecific hybrids in our collection: All Interspecific Hybrids
