Apple, Granny Smith, Bare Root

Granny Smith Apple (Malus domestica)

Granny Smith brings crisp green fruit and pronounced acidity to the orchard. It is useful for pies, fresh slices, and balancing sweeter apples in juice or cider.

Key Characteristics

Tart fruit that earns its place in the kitchen

The firm flesh contributes structure and acidity to baked dishes. For a less sharp fresh snack, let sound fruit mellow in storage or pair slices with cheese.

A long season matters

This Australian cultivar needs enough autumn warmth to finish ripening. It is better suited to long-season apple-growing regions than sites where early cold ends the harvest.

Manage vigorous growth thoughtfully

Prune for light penetration and thin crowded fruit. Avoid excessive nitrogen and watch new growth for fire blight; this is a productive culinary apple, not a substitute for disease care.

Pollination Partners

Plant at least one different, compatible apple variety for cross-pollination. Options in our 2027 selection include Freedom, Fuji, Ambrosia, Gibson Gold, Gala. A second tree of the same cultivar on another rootstock is still the same variety. Cross-pollination depends on overlapping bloom, not matching harvest months.

For additional orchard pollen diversity and spring flowers, consider Prairie Fire crabapple, where its bloom overlaps the apples it supports.

Rootstock and Mature Size

Standard Rootstock: approximately 20–30 feet; Semi-dwarf G935 Rootstock: approximately 10–15 feet; Dwarf G11 Rootstock: approximately 8–12 feet. Mature size varies with soil, training, and pruning. Give dwarfing rootstocks secure support; the M.106/M.111 option may be either rootstock, so allow for the larger end of its range.

Product Details

• Sun: Full sun to light partial shade; full sun is best for fruiting.
• Soil: medium to medium-dry, well-drained soil; avoid standing water.
• Mature height: Approximately 8–30 feet; see rootstock and pruning guidance above.
• Bloom: Mid-season; pink buds opening to white flowers.
• Fruit: Bright green skin; firm, juicy flesh with pronounced tartness.
• Uses: Pies, tarts, fresh slices, sauce, juice, cider blends, and storage.
• Ripening: October–November
• Chill hours: Approximately 600 hours.
• Pollination: Cross-pollination with a compatible cultivar required.
• USDA hardiness: Zones 6–9.

General Apple Orchard Guidance

A good start

Choose well-drained soil and enough room for the mature tree. Water consistently while roots establish, mulch with space around the trunk, and keep vigorous grass and other competitors away from the young root zone.

Fertility and fruit-tree guilds

Use a soil test to guide lime and fertilizer rather than feeding heavily by default. Our Tree Planting Kit fertilizer blend is an optional planting supplement; keep concentrated fertilizer away from bare roots and avoid excess nitrogen.

Interested in permaculture and stacking functions around your fruit trees? Explore our fruit-tree guild guide for ideas on combining plants for flowers, ground cover, and mulch while giving your tree room to grow.

Practical pest and disease care

Prune for light and airflow, thin crowded fruit, and remove fallen or mummified apples. Monitor for codling moth, apple maggot, and plum curculio; bagging clean young fruit after thinning can help in a small orchard. Identify a problem before choosing a treatment, and avoid insecticides during bloom to protect bees.