Southern highbush / Cultivar notes

Mistyblueberry

A low-chill southern highbush with early fruit and substantially taller growth than Sunshine Blue.

Zones 5-106-8 ftEarly

Independent research reviewed September 6, 2026.
Nursery specifications checked September 5. Not a firsthand growing trial.

Misty as identified by the photo source. Forest and Kim Starr · CC BY 3.0 us

The decision, in brief

Low chill, taller growth.

Compare with Sunshine Blue when choosing between low-chill options for a restricted space.

Our interpretation of the cited specifications. Start with local suitability.

At a glance

Blueberry typeSource ↗: Southern highbush
USDA zonesSource ↗: 5-10 (supplier range)
Mature heightSource ↗: 6-8 ft
Mature spreadSource ↗: 4-5 ft
Winter chillSource ↗: 300 hours (supplier estimate)
Harvest timingSource ↗: Early
Berry sizeSource ↗: Medium-large
Flavor descriptionSource ↗: Sweet
Container supportSource ↗: Not verified in this guide
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 ↗

The supplier lists early bloom as well as a low chill requirement. Ask locally about spring frost exposure, not only winter hardiness. 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.

Beyond the nursery listing

A heavy crop is a care question

Santa Clara observations describe heavy early cropping and warn against overbearing. Read the evidence ↗

For your decision. Ask about local spring frost and crop management before choosing Misty on chill hours alone.

Santa Clara County, California. Local observations, not a national performance or chill guarantee.

Independent evidence reviewed September 6, 2026.

Compare Misty & Sunshine Blue

Go beyond the specifications

Read the tradeoffs.

Sunshine Blue vs Misty

Before you order Misty.

Check the listed 5–10 zone range against local guidance, winter chill and spring frost conditions.
Measure the mature footprint: 6-8 ft tall, 4-5 ft 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