Grow guide
How to grow Onion Patterson
Allium cepa
- Type
- Onion
- Zones
- USDA zones 3–9
- Sun
- Full
- Time to harvest
- 89–104 days
- Spacing
- 4″ apart
- Density
- 9 per sq ft
- Habit
- Upright
- Frost tolerance
- Hardy
- Sowing
- Start indoors, then transplant
- Start indoors
- 10 weeks before last frost
Care
- Water Weekly
- Fertilize At transplant
- Harvest As needed
- Thin As needed
Notes
Long-intermediate F1 with thin necks that dry fast; consistently one of the longest-storing yellows, keeping 6+ months at near-freezing.
More onion varieties
Grows well nearby
Track Onion Patterson from seed to harvest with Evengrow.
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