VegetableRadish
Passion Altari Radish
Passion Altari Radish is a fast-maturing hybrid radish that brings Korean culinary tradition to the home garden. Ready to harvest in just 30 to 39 days, these small white radishes grow 2 to 3 inches long with a mild, crisp character that sets them apart from peppery European varieties. Unlike their sharper cousins, Passion Altari radishes celebrate subtlety, and the entire plant, roots, stems, and leaves, contributes to the kitchen. Growing reliably in zones 3 through 10, they thrive in full sun and mature even faster in fall conditions, making them a strategic choice for succession planting through the season.
Photo © True Leaf Market
Growing Conditions
USDA Zone
3-10
Sunlight
Full Sun
Water
Moderate
Soil
Well-drained, Loose, Fertile Loam
Growth Stats
12 in
Height
Spacing
4
Plant Profile
Sunlight
Full Sun
Water
Moderate
Zones
3-10
Size
12in H x ?in W
Growth
—
Care
Moderate
Hover over chart points for details
Highlights
The defining quality of Passion Altari is its incredible mildness combined with genuine versatility. You'll harvest roots that are tender and delicate rather than hot, and because the leaves and stems are equally edible, a single sowing gives you multiple harvests from one plant. The hybrid vigor shows in early maturity; these radishes push from seed to table in under five weeks, especially in cool fall weather when they accelerate to their fastest pace.
Common Uses
In the kitchen, Passion Altari radishes shine sliced raw in salads and grain bowls, where their crispness and gentle flavor won't overpower other ingredients. The leaves and tender stems work beautifully in quick sautés or as garnish. Their mild disposition makes them excellent candidates for kimchi and other fermented preparations, where their subtle earthiness supports rather than dominates the fermentation process.
Growing Timeline
No timeline data available yet for this variety.
Care Instructions
Direct Sow
Direct sow seeds in early spring as soon as soil is workable, and again in mid to late summer for a fall crop. Plant seeds in loose, well-draining soil and keep the seedbed moist until germination occurs. Fall plantings, sown 8 to 10 weeks before the first frost, will mature quickly in cooling temperatures and develop superior flavor.
Harvesting
Passion Altari radishes reach harvest size at 2 to 3 inches long and roughly 1 inch in diameter, typically 30 to 39 days after sowing. Check size by gently uncovering the shoulder of the root to see its diameter; once it reaches pencil thickness or slightly wider, it's ready to pull. Harvest in the morning when roots are crisp and cool. You can also harvest leaves and stems throughout the growing season once plants are established; cut outer growth to encourage continued leaf production. Fall-planted radishes mature even faster than spring crops, sometimes reaching harvest size in the shorter end of that window.
Growing Calendar
Enter your ZIP code to see a personalized growing calendar for this plant.
Companion Planting
Ecology & Traits
Edible
Scientific Classification
Raphanus sativus
Family
Brassicaceae
Genus
Raphanus
Native Status
L48 (I)AK (I)HI (I)PR (I)CAN (I)GL (I)
History & Origin
“Passion Altari belongs to the Chong Gak class of Korean radishes, a regional type selected over generations for small stature, white flesh, and restrained heat. This hybrid was developed to amplify the speed and consistency of that traditional Korean type, bringing the elegant mildness of East Asian radish culture into a form that gardens across North America can cultivate reliably.”