Yellow Onion
Alliums
90-120 days to harvesthigh
Growing Requirements
☀️
Full Sun
6+ hours
💧
High
Water needs
↔️
4"
Spacing
🧪
6-7
Soil pH
Companion Planting
✓ Plant With
✗ Avoid Planting With
Growing Tips
- •Day length determines bulbing - choose correct variety for latitude
- •Short-day onions (Vidalia) planted fall in zones 7+ for spring harvest
- •Stop watering when tops fall over
- •Cure in sun for 1-2 weeks before storage