J.H. Hale Peach
Pollination & Compatibility Guide
J.H. Hale peach is a pollen-sterile diploid. See its Group 3 partner requirement, provisional chill estimate and rootstock cautions.
J.H. Hale Needs a Fertile Peach or Nectarine Partner
J.H. Hale is a POLLEN-STERILE diploid — self-compatible in the ovule, sterile in the pollen. Must be interplanted with a self-fertile cultivar of overlapping bloom (Redhaven, Elberta, Cresthaven). Cannot donate to anything, including another pollen-sterile cultivar. J.H. Hale needs at least one compatible pollinizer from bloom group 2–4 to set a reliable crop.
- Ploidy / Pollen
- Diploid · Pollen-Sterile
- Required Companions
- 1 Compatible Partner
- Bloom Group
- Group 3 (Mid-Spring)
- Harvest Timing
- Late Season
- Chill Estimate
- ~850 h below 7.2°C Provisional; verify locallySource: Pomologist review, 2026-07-24 (~800-900 h)
Flowering Period & Overlap Window
Peaches and nectarines are the same species and can share pollen when bloom overlaps. Most cultivars set fruit with their own pollen, so a partner is not normally required. Pollen-sterile exceptions such as J.H. Hale and Indian Free need a fertile peach or nectarine flowering at the same time.
J.H. Hale flowers within the peach Group 2–4 overlap window. Only pollen-sterile cultivars require a separate fertile peach or nectarine donor.
Compatible Pollination Partners (25)
| Cultivar | Bloom Group | Overlap Type | Harvest | Primary Uses | Interactive Test |
|---|---|---|---|---|---|
| Group 3 | Full Overlap | Late | Fresh Eating, Canning | Test Cross | |
Bounty | Group 3 | Full Overlap | Late | Fresh Eating, Canning | Test Cross |
Dixieland | Group 3 | Full Overlap | Mid-Late | Fresh Eating | Test Cross |
| Group 3 | Full Overlap | Early-Mid | Fresh Eating | Test Cross | |
Earliglo | Group 3 | Full Overlap | Early | Fresh Eating | Test Cross |
Early Redhaven | Group 3 | Full Overlap | Early | Fresh Eating | Test Cross |
| Group 3 | Full Overlap | Mid | Fresh Eating | Test Cross | |
| Group 3 | Full Overlap | Mid | Canning, Freezing | Test Cross | |
Harken | Group 3 | Full Overlap | Mid | Fresh Eating, Canning | Test Cross |
| Group 3 | Full Overlap | Mid | Fresh Eating, Canning | Test Cross | |
Polly (White Peach) | Group 3 | Full Overlap | Mid | Fresh Eating, Canning | Test Cross |
| Group 3 | Full Overlap | Early-Mid | Fresh Eating, Canning | Test Cross | |
| Group 3 | Full Overlap | Early | Fresh Eating | Test Cross | |
Rio Oso Gem | Group 3 | Full Overlap | Very Late | Fresh Eating, Canning | Test Cross |
Salwey | Group 3 | Full Overlap | Very Late | Canning, Cooking | Test Cross |
Incompatible Varieties & Exclusions (2)
These cultivars cannot serve as pollinizers for J.H. Hale because their pollen is sterile, flowering does not overlap, or a documented close relationship excludes the pairing.
A direct parent (J.H. Hale × South Haven) — roughly half the pollen is non-functional, so it is not a reliable partner.
Indian Free produces no viable pollen, so it cannot serve as a pollinizer.
Grower Commentary: J.H. Hale Needs Fertile Pollen
J.H. Hale is a diploid peach with receptive flowers but pollen that cannot fertilise another tree. It therefore needs one self-fertile peach or nectarine flowering alongside its Group 3 blossom. Redhaven is a practical donor candidate where dates overlap; Elberta and Cresthaven also appear in the source guidance, but local flowering dates still decide the pairing. Two J.H. Hale trees, or J.H. Hale beside Indian Free, do not solve the pollen shortage.
The pomology record carries a provisional chill estimate of about 850 hours below 7.2°C. Compare that model and figure with local winter records rather than treating the number as a fixed climate boundary. Adequate chill encourages a compact bloom, but frost can still remove open flowers before pollen arrives. Keep the donor close enough for insect movement and watch bloom overlap across several springs.
Halehaven is a documented offspring of J.H. Hale yet has functional pollen and sets alone; fertility must be checked on the named cultivar, not inferred from the family name. For J.H. Hale itself, use a nursery-confirmed peach-compatible stock such as Lovell or an appropriate regional alternative. Myrobalan, Marianna and St Julien plum stocks are incompatible with peach. Thin a strong set early so fruit can size without exhausting one-year fruiting wood.
Key Orchard Considerations for J.H. Hale
Pollen-sterile Group 3 flowers need an overlapping self-fertile peach or nectarine; another sterile cultivar cannot help.
The roughly 850-hour below-7.2°C figure is provisional; compare the same chill model with local winters and bloom frost history.
Specify a peach-compatible stock; Myrobalan, Marianna and St Julien plum stocks are incompatible.
Take J.H. Hale from Planning to Planting
Use Kropigo's free browser tools to model your block density, tree counts, and pollinizer rows, then maintain permanent orchard records row by row.
Pollination Checker
Check J.H. Hale against supported cultivars with compatible flowering and pollination data.
Commercial Block Planner
Calculate high-density tree spacing, row geometry, and establishment costs.
Block Record Keeping
Track pruning, chemical thinning, and harvest tallies block by block from the orchard.