Earliblue Blueberry Plant
Description
Earliblue is one of the first blueberries to ripen each season — and for home growers eager for that first taste of summer, that timing is everything. A Northern Highbush variety developed in 1936 and introduced in 1952, it produces reliable crops of medium-to-large, light blue berries with a distinctive aromatic quality that sets them apart from later-season varieties. Upright, vigorous, and self-pollinating in Zones 5–7, Earliblue is a classic early-season blueberry that rewards growers year after year.
First of the Season, Full of Flavor
Earliblue ripens in June — weeks ahead of mid-season varieties — giving you fresh homegrown blueberries at the very start of the blueberry calendar. The berries are medium-to-large, firm, and light blue with a sweet flavor that carries a pleasant astringency and a notably aromatic quality that makes them especially satisfying fresh off the bush. They’re excellent in pies and jams as well, though the fresh-eating experience is where Earliblue truly shines.
A Heritage Variety Worth Growing
Developed in 1936 through the USDA’s blueberry breeding program, Earliblue has nearly 90 years of proven performance behind it. Its well-shaped, upright, vigorous plants produce reliable crops season after season with dark green foliage that’s attractive in the landscape even when the berries aren’t ripe. As a Northern Highbush variety, it performs best in cooler climates with reliable winter chill.
Why Growers Choose Earliblue
- One of the earliest-ripening blueberries — first fresh berries of the season in June
- Aromatic, flavorful fruit — distinctive fragrance and sweet-astringent taste
- Medium-to-large firm berries — great for fresh eating, pies, and preserves
- Upright, vigorous plants — attractive dark green foliage and reliable annual yields
- Heritage variety — developed in 1936, nearly 90 years of proven performance
- Self-pollinating — fruit with just one plant, even better with a companion variety nearby
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
| Bloom Color | Pink, White |
| Bloom Time | Early |
| Chill Hours | 800 - 1000 |
| Fruit Color | Blue |
| Fruit Size | Medium - Large |
| Hardiness Zone Range | 5 - 7 |
| Pollination | Self-Pollinating |
| Ripens/Harvest | June |
| Shade/Sun | Full Sun |
| Soil Composition | Loamy |
| Soil Moisture | Well Drained |
| Soil pH Level | 4.5 - 5.5 |
| Taste | Astringent, Sweet |
| Texture | Firm |
| Years to Bear | 2 - 3 |
Size & Spacing
Mature Size
Recommended Spacing
Zone Compatibility
Pollination
This variety is self pollinating.
Bundle & Save!
We've combined this item with others that compliment it into money-saving assortments that make shopping easy!
Tools & Supplies
Planting & Care
Learn all about how to grow blueberry plants in The Growing Guide. An entire section of our website dedicated to your growing success.



