Vidora Onion Plant Bundle

Be sure to check out our Onion Growing Guide for helpful tips & tricks on how to successfully grow onions in your garden. This variety produces jumbo, colossal onions that are easily larger than a softball. These perform best when planted in the fall and overwintered. If your winter temps are rarely below 20 degrees, this is the preferred growing method. Plant Short-day varieties in fall and over-winter for a spring harvest. Short-day onion varieties start the bulbing process when day length reaches 10-12 hours. Onion Planting Information: When to Plant: fall Plant Spacing: 4" Disease Resistance: Pink Root Rot, Bolting Short-Day Onion Planting Guide: Plant in fall and overwinter for a spring harvest Start the bulbing process when the day length reaches 10-12 hours