Whalejet
Onion
Onion
1,000 seeds/pack (0.28 oz)
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Life Cycle:Biennial
Color Annual: yellow/red/white
Plant Height: 12-24 inches
Planting Season
Planting Season
Jan-Mar (fall harvest) / Apr-May (late summer harvest)
Bloom Season
Bloom Season
Second year (if overwintered)
Tip
Tip
Stop watering 2 weeks before harvest for better bulb storage.






Features
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Use
Culinary (fresh/cooked), long storage
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Plant Characteristics
Hollow green leaves, bulb-forming, frost-tolerant
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Growing Conditions
Well-drained sandy soil (pH 6.0-6.8), consistent moisture
Easy-Grow Storage Onions for Home Gardens

Planting Season
Direct sow
Sowing Method
Direct Sow (no transplanting needed)
Light Requirement
Full sun (6+ hours)
Planting Depth
0.2-0.4 inches
Spacing
Row 12 inches, plant 4-6 inches
Hardiness Zones
2, 3, 4, 5, 6, 7, 8, 9
Long-Lasting & Kitchen Essential
Grow your own pungent, flavorful onions that store for months! Whalejet’s seeds produce hardy bulbs perfect for organic gardens—no supermarket onion compares.
Frost-Tolerant & Low-Maintenance
Ideal for beginners, these onions resist light frosts and pests. Just plant in well-drained soil, water evenly, and enjoy homegrown harvests year-round.