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Plum variety

Flavor Supreme

Also known as Flavor Supreme Pluot

The short answer

Flavor Supreme requires 700–800 chill hours[1]. It needs a pollination partner[1].
Flavor Supreme growing facts
Chill requirement700–800 chill hours[1] (nursery figure)
HardinessNot published for this variety
PollinationNeeds a pollination partner, bloom group 3[1]
Harvest windowJune–July[1]
Years to bearing3–5 years (typical for plums)[2]
Flavor Supreme plumSpecies illustration — no historical watercolor exists for this cultivar

Flavor Supreme blooms in group 3. The closest bloom-time matches make the most reliable partners:

Show 10 more compatible varieties
  • Pluot (interspecific plum hybrid); not self-fruitful — pollenized by Santa Rosa/Late Santa Rosa plum or other pluots. One of the earliest-ripening pluots.[1]

When the work happens for a plum in USDA zone 6, anchored to typical frost dates.

Months for pruning, thinning, spray-timing windows, and harvest for Plum in zone 6
TaskJFMAMJJASOND
Prune
Thin
Spray timing
Harvest
Care

See the full month-by-month plum calendar for zone 6

Check the verdict for a few regions, or your exact ZIP:

Growing a Flavor Supreme? Get its care calendar for your exact ZIP code, with email reminders.

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How many chill hours does Flavor Supreme need?
Flavor Supreme needs 700–800 chill hours.
Is Flavor Supreme self-pollinating?
No — Flavor Supreme needs a compatible pollination partner nearby.

Sources

  1. [1] Dave Wilson Nursery. Flavor Supreme Pluot — DWN Variety Finder — accessed July 2026
  2. [2] Iowa State University Extension and Outreach. How soon will a newly planted fruit tree begin to bear fruit? (Yard and Garden FAQ) — accessed July 2026