Apples Cultivars
& Pollination Guide
Complete pomological compatibility guides, flowering overlap charts, and practical orchard management notes for apple cultivars.
Apple Flowering Groups & Pollination Principles
Apple flowering periods are classified into numbered bloom groups (1 through 6). A variety reliably cross-pollinates with cultivars in its own group or adjacent groups (±1 group).
Produce abundant, viable pollen and can fertilise other compatible cultivars. Most commercial apples (e.g. Gala, Honeycrisp, Cox) are diploids requiring 1 compatible partner.
Produce malformed, sterile pollen and cannot fertilise any other apple tree. Triploids (e.g. Jonagold, Bramley) require a 3-way layout with 2 mutually compatible diploid companions.
Curated Apple Cultivar Guides (56)
Explore 56 curated pomological profiles and cross-pollination compatibility guides for apple cultivars.
Honeycrisp Apple
Apple CultivarHoneycrisp pollination partners, bloom group overlap, and diploid cross compatibility. Practical orchard advice on thinning and bitter pit management.
Gala Apple
Apple CultivarGala apple pollination requirements, bloom timing, and compatible partners. Essential pomological guide covering heavy fruit set and scab management.
Jonagold Apple
Apple CultivarJonagold triploid pollination guide. Learn why Jonagold has sterile pollen, requires two diploid partners, and cannot fertilise other apple trees.
Bramley's Seedling Apple
Apple CultivarBramley's Seedling pollination guide. Detailed pomological explanation of triploid sterility, two-partner orchard layouts, and flowering overlap.
Cox's Orange Pippin Apple
Apple CultivarCox's Orange Pippin pollination requirements, bloom group 3 overlap, compatible partners, and orchard management advice for a demanding heritage cultivar.
Red Delicious Apple
Apple CultivarRed Delicious pollination requirements, bloom timing, and compatible partners. Complete guide to spur habits, parentage exclusions, and crop management.
Golden Delicious Apple
Apple CultivarGolden Delicious pollination guide, bloom group 4 overlap, and compatible partners. Why it is the premier universal pollinizer and parentage exclusions.
Fuji Apple
Apple CultivarFuji apple pollination partners, bloom group 4 timing, and storage traits. Grower guide covering biennial bearing control and late-season harvest demands.
Granny Smith Apple
Apple CultivarGranny Smith apple pollination requirements, bloom group 3 timing, and compatible partners. Essential guide for heat tolerance, scab, and bitter pit control.
Cripps Pink (Pink Lady®) Apple
Apple CultivarCripps Pink (Pink Lady) pollination partners, bloom group 4 overlap, and long-season management. Learn diploid compatibility and parentage exclusions.
Braeburn Apple
Apple CultivarBraeburn apple pollination requirements, bloom group 4 overlap, and compatible partners. Practical guide on spur management and Braeburn browning disorder.
McIntosh Apple
Apple CultivarMcIntosh apple pollination guide, early bloom group 2 overlap, and partner selection. Pomological advice on cold hardiness, scab, and pre-harvest drop.
Idared Apple
Apple CultivarIdared apple pollination requirements, bloom group 2 timing, and compatible partners. Complete guide to cold storage longevity, heavy bearing, and disease.
Cosmic Crisp® (WA 38) Apple
Apple CultivarCosmic Crisp (WA 38) pollination partners, bloom group 3 timing, and tree management. Grower guide covering tip-bearing habits and parentage exclusions.
Ambrosia Apple
Apple CultivarAmbrosia apple pollination requirements, bloom group 4 timing, and compatible partners. Complete guide to non-browning flesh, spur habits, and thinning.
Empire Apple
Apple CultivarEmpire apple pollination partners, bloom group 3 timing, and compatible companions. Complete grower guide covering compact spur habit and thinning.
Cortland Apple
Apple CultivarCortland apple pollination requirements, bloom group 3 overlap, and partner selection. Pomological guide covering non-browning flesh and cold hardiness.
Jonathan Apple
Apple CultivarJonathan apple pollination guide, bloom group 3 overlap, and compatible partners. Complete guide to heavy cropping, fire blight, and mildew control.
Rome Beauty Apple
Apple CultivarRome Beauty apple pollination guide, late bloom group 5 timing, and compatible partners. Essential guide for frost evasion and baking apple management.
Elstar Apple
Apple CultivarElstar apple pollination requirements, bloom group 3 overlap, and partner selection. Complete guide to European premier dessert apple and biennial control.
Pinova (Piñata®) Apple
Apple CultivarPinova (Piñata) pollination requirements, bloom group 3 timing, and compatible partners. Complete guide to compact spur habit and scab tolerance.
Envy® (Scilate) Apple
Apple CultivarEnvy (Scilate) apple pollination partners, bloom group 4 timing, and club variety traits. Complete guide to high brix accumulation and parent exclusions.
Jazz™ (Scifresh) Apple
Apple CultivarJazz (Scifresh) apple pollination requirements, bloom group 3-4 timing, and compatible partners. Complete guide to upright tree vigor and parent exclusions.
GoldRush Apple
Apple CultivarGoldRush apple pollination guide, late bloom group 4 timing, and compatible partners. Essential guide for genetic scab immunity and 7+ month storage.
Topaz Apple
Apple CultivarTopaz apple pollination requirements, bloom group 3 overlap, and partner selection. Complete guide to organic production, scab immunity, and cider quality.
Belle de Boskoop Apple
Apple CultivarBelle de Boskoop triploid pollination guide. Learn why this heritage Dutch culinary keeper produces sterile pollen and requires two diploid partners.
Liberty Apple
Apple CultivarLiberty apple pollination guide: diploid, bloom group 2, scab-resistant, with Macoun as a parent. Compatible partners and low-spray orchard notes.
Enterprise Apple
Apple CultivarEnterprise apple pollination guide: diploid, late bloom group 4, scab-resistant long keeper. Compatible partners, mildew notes and storage timing.
Freedom Apple
Apple CultivarFreedom apple pollination guide: diploid, bloom group 3, scab-resistant NYSAES release for low-spray blocks. Compatible partners and management notes.
Crimson Crisp® Apple
Apple CultivarCrimson Crisp apple pollination guide: diploid, bloom group 4, scab-resistant with fire blight susceptibility. Compatible partners and orchard notes.
Pristine® Apple
Apple CultivarPristine apple pollination guide: diploid, early bloom group 2, scab-resistant yellow summer apple. Compatible partners and early-season handling notes.
Williams' Pride Apple
Apple CultivarWilliams' Pride apple pollination guide: diploid, early bloom group 2, scab-resistant red summer apple. Compatible partners and multi-pick notes.
Redfree Apple
Apple CultivarRedfree apple pollination guide: diploid, early bloom group 2, scab-resistant early red dessert apple. Compatible partners and early harvest notes.
Gravenstein Apple
Apple CultivarGravenstein apple pollination guide: triploid with sterile pollen, bloom group 2, needs two diploid partners. Layout, early harvest and scab notes.
Ashmead's Kernel Apple
Apple CultivarAshmead's Kernel apple pollination guide: triploid russet, bloom group 4, needs two diploid partners. Cider and dessert use, storage and layout notes.
Blenheim Orange Apple
Apple CultivarBlenheim Orange apple pollination guide: triploid, bloom group 3, strongly biennial. Two-partner layout, thinning and culinary-dessert use.
Esopus Spitzenburg Apple
Apple CultivarEsopus Spitzenburg apple pollination guide: diploid, bloom group 3, scab and fire blight susceptible. Partners, descendants and management notes.
Golden Russet Apple
Apple CultivarGolden Russet apple pollination guide: diploid, bloom group 2, cider and dessert keeper. Compatible partners, russet fruit and storage notes.
Arkansas Black Apple
Apple CultivarArkansas Black apple pollination guide: catalogued triploid, bloom group 4, cedar rust resistant late keeper. Layout, storage and ploidy caution.
Baldwin Apple
Apple CultivarBaldwin apple pollination guide: triploid, bloom group 3, needs two diploid partners. Scab and mildew notes, biennial habit and storage use.
Fall Pippin Apple
Apple CultivarFall Pippin apple pollination guide: triploid heritage apple, bloom group 3, needs two diploid partners. Large culinary fruit and layout notes.
Cameo® Apple
Apple CultivarCameo apple pollination guide: diploid, bloom group 4, good fire blight resistance. Compatible partners, trellis training and storage notes.
Ginger Gold® Apple
Apple CultivarGinger Gold apple pollination guide: diploid, bloom group 3, early yellow dessert apple. Compatible partners, mildew scouting and handling notes.
Kingston Black Apple
Apple CultivarKingston Black apple pollination guide: diploid bittersharp cider apple, late bloom group 5. Compatible partners, cropping habit and pressing notes.
Harry Masters' Jersey Apple
Apple CultivarHarry Masters' Jersey apple pollination guide: diploid bittersweet cider apple, late bloom group 5. Compatible partners and cider orchard notes.
Michelin Apple
Apple CultivarMichelin apple pollination guide: diploid bittersweet cider apple, bloom group 5, reliable cropper. Compatible partners and cider orchard management.
Mutsu (Crispin) Apple
Apple CultivarMutsu (Crispin) apple pollination guide: triploid, bloom group 3, Golden Delicious parent excluded. Two-partner layout, large fruit and storage notes.
Stayman Winesap Apple
Apple CultivarStayman Winesap apple pollination guide: triploid, bloom group 4, Winesap parent excluded. Two-partner layout, skin cracking and storage notes.
Winesap Apple
Apple CultivarWinesap apple pollination guide: diploid, bloom group 4, fertile pollen donor for Stayman Winesap. Compatible partners, cider and storage notes.
Haralson Apple
Apple CultivarHaralson apple pollination guide: diploid, bloom group 2, very hardy Minnesota keeper. Compatible partners, Wealthy parent and cold-climate notes.
Fireside Apple
Apple CultivarFireside apple pollination guide: diploid, bloom group 3, very hardy McIntosh seedling. Compatible partners, parent exclusions and cold-climate notes.
Frostbite™ Apple
Apple CultivarFrostbite apple pollination guide: diploid, bloom group 3, extremely hardy small-fruited cider and dessert apple. Compatible partners and winter notes.
Zestar!® Apple
Apple CultivarZestar apple pollination guide: diploid, early bloom group 2, very hardy early dessert apple. Compatible partners, harvest window and storage notes.
Anna Apple
Apple CultivarAnna apple pollination guide: low-chill diploid, early bloom, paired with Dorsett Golden and Ein Shemer. Provisional chill hours and warm-climate notes.
Dorsett Golden Apple
Apple CultivarDorsett Golden apple pollination guide: very low-chill diploid, early bloom, paired with Anna and Ein Shemer. Provisional chill hours and subtropical notes.
Ein Shemer Apple
Apple CultivarEin Shemer apple pollination guide: low-chill diploid, early bloom, paired with Anna and Dorsett Golden. Provisional chill hours and warm-climate notes.
Check an Apple Cultivar
Looking for Braeburn, Fuji, Granny Smith, or heritage cider apples? Test cross-compatibility in our interactive checker.
Model Your Apple Block in Our Free Tools
Check supported pollination pairings for this crop, or plan block spacing and a nursery tree order for crops covered by the layout tool.
Fruit Tree Pollination Checker
Select a supported apple cultivar to see compatible partners, flowering overlap, and ruled-out crosses.
Commercial Orchard Layout Planner
Calculate high-density tree spacing, row geometry, equipment clearances at full canopy, and establishment costs.