Half-high / Cultivar notes
Northblueblueberry
A half-high blueberry that combines a low canopy with explicit container support.
Independent research reviewed September 6, 2026.
Nursery specifications checked September 5. Not a firsthand growing trial.
The decision, in brief
A low-growing northern choice.
Compare with Northcountry for a lower-growing alternative. Minnesota’s breeder descriptions distinguish their mature height, spread and flavor.
Our interpretation of the cited specifications. Start with local suitability.
At a glance
- Blueberry typeSource ↗
- Half-high
- USDA zonesSource ↗
- 3-8 (supplier range)
- Mature heightSource ↗
- 24-36 in (breeder)
- Mature spreadSource ↗
- 30-40 in (breeder)
- Winter chillSource ↗
- 1,000-1,200 hours (supplier estimate)
- Harvest timingSource ↗
- Midseason
- Berry sizeSource ↗
- Medium-large
- Flavor descriptionSource ↗
- Tart (breeder)
- Container supportSource ↗
- Yes, supplier-supported
- PollinationSource ↗
- Self-fertile according to the supplier; a compatible second cultivar can improve cropping.
Read the growing context.
Supplier timing, not a local forecast. Calendar dates and relative seasons should only be compared within the same growing region. Timing source ↗
Stark names Northcountry as a companion that can improve yields. Confirm both varieties flower together in your location. Read the source ↗
Check local extension advice as well as the supplier’s range before you plant. The same variety can perform differently across regions.
What the research adds.
Where sources differ
The breeder describes a larger footprint
Minnesota lists Northblue at 24-36 inches tall and 30-40 inches wide, with large, tart fruit. Read the evidence ↗
- Height / spread
- Breeder reference ↗24-36 in / 30-40 inNursery specification ↗2-3 ft / 2-3 ft
- Flavor description
For your decision. Use these breeder dimensions when comparing it with Northcountry. The two are not identical-sized shrubs.
Minnesota half-high breeding program; original height, spread and flavor descriptions.
Independent evidence reviewed .
Compare Northblue & NorthcountryGo beyond the specifications
Read the tradeoffs.
Before you order Northblue.
- Check the listed 3–8 zone range against local guidance, winter chill and spring frost conditions.
- Measure the mature footprint: 24-36 in (breeder) tall, 30-40 in (breeder) wide. Ask the nursery to fill any unverified size information.
- Resolve a locally supported pollination plan; a comparison is not a pairing guarantee.
- Confirm the plant size being shipped, delivery restrictions and the nursery’s replacement terms.
Check the details
Sources for this profile
Nursery specification
Stark Bro’s: Northblue blueberry ↗Supplier specifications checked September 5, 2026. Size, chill and harvest descriptions are not local performance guarantees.
Breeder reference
University of Minnesota: blueberry breeder descriptions ↗Minnesota half-high breeding program; original height, spread and flavor descriptions.
Nursery specifications checked ; independent research reviewed . Read our editorial approach.
Keep exploring
A few more to consider.
Northcountry
Small bush, smaller berries
- USDA zones
- 3–8
- Height
- 18-24 in (breeder)