Sow True Seed Walla-Walla Onion Seeds
Best heirloom choice for gardeners seeking large, sweet, fresh-eating onions.
These heirloom onions deliver an unmatched, crisp sweetness that makes them a garden essential for any serious cook. While their lack of long-term storage means you’ll need to eat them fresh, their ability to overwinter for an early harvest makes them well worth the space.
$3.95
Who it's for
- Home cooks seeking mild, sugary flavors for fresh salads
- Gardeners aiming for maximum harvest volume per plant
- Self-sufficient growers interested in saving seeds for future seasons
Who should skip it
- Gardeners needing long-term pantry storage for their harvest
- Southern growers located in short-day climate regions
- Farmers requiring high resistance to common fungal diseases
Performance breakdown
Germination Reliability
High seed count ensures successful crop establishment for home gardeners.
Flavor Profile
Renowned sweetness and crisp texture define this classic heirloom variety.
Planting Versatility
Flexible sowing windows accommodate both spring and fall growing seasons.
Storage Longevity
Short shelf life requires immediate consumption after the summer harvest.
Climate Adaptability
Frost tolerance provides a significant advantage for cooler northern regions.
Growth Complexity
Long day requirements demand careful planning for optimal bulb development.
Key Specs
Botanical Name
_Allium cepa_
Type
HEIRLOOM
Day Length
Long Day
Minimum Seeds per Packet
200
Packet Weight
1g
Planting Season
Spring or Fall
Sowing Method
Direct Seed or Transplant
Seed Depth
1/2"
Direct Seed Spacing
1"
Soil Temperature
50-85 ℉
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