Description Flavor Grenade was bred by Zaiger Genetics to push pluots in a specific direction: maximum sweetness paired with a rare, crunchy texture. Instead of melting soft like many stone fruits, this variety is meant to be eaten firm-ripe—where the bite stays crisp and the sugars feel concentrated and intense. The fruit is elongated and easy to recognize, typically green with a red blush. It’s a late-season pluot with an unusually long hang-time, which gives you flexibility: you can harvest over multiple passes as fruit reaches peak sweetness, rather than feeling forced into a single short pick. If you’re after balanced sweet-tart complexity, other pluots may be a better fit. Flavor Grenade is about a bold, high-sugar eating moment—clean, sweet, and satisfyingly crunchy. Overview Late-season pluot bred for very high sweetness Exceptionally crisp “crunch-first” texture Elongated fruit with green skin and red blush Extended harvest window due to long hang-time Pollination required for reliable fruit set Growing Details Latin Name: Prunus salicina √ó Prunus armeniaca ’Flavor Grenade’Site and Soil: 1/2 day to full day of sun; well-drained soilChill Requirement: Approx. 300–400 hoursHardiness: USDA Zone 5–9Rootstock: Citation (semi-dwarf)Bearing Age: 1–3 yearsSize at Maturity: Typically maintained at 10–12 ft tall and wide with pruningFlowering Time: Mid floweringRipening Time: Late season; often mid-August into September (varies by region)Pollination: Pollination required; plant a compatible pluot or Japanese plum within 20–30 feetPests & Diseases: Standard plum and pluot considerations; good airflow and routine care are importantYield: Productive once established; thinning improves fruit size and quality Additional Notes Grower’s Insight: Flavor Grenade is the crunchiest pluot experience we’ve grown—best harvested firm-ripe, when the bite stays crisp and the sweetness feels concentrated and candy-like. Regional Insight: In the Puget Sound and other cool, wet-spring regions, early bloom weather can reduce pollinator flight days. Success improves dramatically when you plant a compatible pluot or Japanese plum nearby and support early-season pollinators with companion blooms and habitat. Cool-Spring Pollination Tip: If bloom weather is rainy, windy, or chilly, plan on multiple varieties for cross-pollination and add early-flowering companions near the orchard to keep pollinators active when pluots bloom. Thin fruit early to prevent limb stress and improve size. Explore more pluots in our collection: Pluot Trees
