Sweet Sixteen Apple Tree
Description
Sweet Sixteen is the apple with a secret — fans consistently describe a distinct hint of vanilla in the flavor that makes it unlike any other apple variety. Rosy red, crisp, juicy, and sweet with medium-to-large fruit that stores well, it’s a University of Minnesota selection cold-hardy through subzero temperatures and vigorous enough to bear heavy crops reliably from Zone 3 through Zone 7. Mid-September ripening, outstanding fresh or baked into pies, crisps, and cobblers — a genuinely distinctive variety that rewards growers who seek out something different from the standard apple lineup. Organic options available. A pollinator is required.
A Hint of Vanilla — The Flavor That Sets It Apart
The vanilla character that Sweet Sixteen fans describe isn’t just marketing language — it’s a consistent, recurring observation from growers who eat the fruit fresh at peak ripeness. That subtle, warm vanilla undertone layered beneath the sweet, crisp, juicy apple base creates a flavor complexity that’s genuinely unlike any other apple variety available. For growers who’ve tasted every common apple and want something that offers a truly different experience, Sweet Sixteen delivers it.
University of Minnesota — Cold-Hardy Through Subzero Temperatures
Sweet Sixteen comes from the same University of Minnesota breeding program responsible for Honeycrisp, Zestar!®, and State Fair — developed specifically for cold-climate performance and bearing reliability in Zone 3 conditions that would challenge or kill less hardy varieties. That institutional cold-hardiness pedigree combined with vigorous growth and heavy annual bearing makes it one of the most productive and reliable choices for northern home orchards.
Mid-September — Outstanding for Fresh Eating and Baking
Sweet Sixteen’s mid-September ripening arrives at the heart of the fall apple season with rosy red, medium-to-large fruit that performs beautifully across every use. Outstanding fresh off the tree where the vanilla character is most prominent, and excellent in pies, crisps, and cobblers where the firm texture holds up through baking. Stores well after harvest for extended enjoyment through the fall.
Why Growers Choose Sweet Sixteen
- Hint of vanilla flavor — consistently reported by fans, unlike any other apple variety
- University of Minnesota selection — cold-hardy through subzero temperatures
- Zones 3–7 — reliable performance in the coldest northern growing conditions
- Vigorous and heavy-bearing — generous mid-September harvests annually
- Outstanding for fresh eating and baking — performs across every use
- Organic options available — for growers who want a certified organic tree
Survival Guaranteed!
Since 1816, Stark Bro’s has promised to provide customers with the very best fruit trees and plants. It’s just that simple. If your trees or plants do not survive, please let us know within one year of delivery. We will send you a free one-time replacement, with a nominal shipping fee of $9.99. If the item in question is not available, we can issue a one-time credit to your account equaling the original product purchase price or issue you a refund. Read more about our warranty policy.
Characteristics
| Characteristic Name | Value |
|---|---|
| Bloom Color | White |
| Bloom Time | Mid - Late |
| Fruit Color | Red |
| Fruit Size | Medium - Large |
| Hardiness Zone Range | 3 - 7 |
| Pollination | Pollinator Required |
| Ripens/Harvest | Mid September |
| Characteristic Name | Value |
|---|---|
| Shade/Sun | Full Sun |
| Soil Composition | Loamy |
| Soil Moisture | Well Drained |
| Soil pH Level | 6.0 - 7.0 |
| Taste | Sweet |
| Texture | Firm, Crisp |
| Years to Bear | 2 - 5 |
Size & Spacing
Mature Size
Recommended Spacing
Zone Compatibility
Pollination
This variety requires another one for adequate pollination.
Tools & Supplies
Planting & Care
Learn all about how to grow apple trees in The Growing Guide. An entire section of our website dedicated to your growing success.

Options