Onion Walla Walla organic
Onion Walla Walla organic. A fantastic and ever popular old French variety producing one of the sweetest onions available, ideal for salads. The large bulbs are mild and crunchy with pure white flesh. A short keeper so use fresh from the ground. Should be the back-bone of any summer onion bed.
Cultivation Advice Onion Walla Walla organic
Days to Germination: 10-12
Days To Harvest:Â 115
Planting Depth: 1/2″
Spacing, Row:Â 18″
Spacing, Plant: 5 inches
- Start in early spring indoors / heated greenhouse 8-10 weeks before transplanting outdoors.
- When transplanting, clip plants to three inches and plant 2 inches deep.
- Can be sown directly when ground has warmed in mid-late spring, at 2-3 seeds per inch.
- Thin to 5 inches apart when plants are 6 inches tall.
- Harvest by pulling bulbs when large enough steadily throughout the season.
- Fertile, moist soil enriched with compost is best for onion production.
- Onions are claimed to ward off many insect pests around lettuce, cabbage and carrots.