Yellow Granex onion seeds - Vegetable Plant

Yellow Granex Onion is a short day bulb variety known for its flattened round bulbs and uniform growth. It develops compact upright plants suitable for garden beds and raised beds, producing consistent bulbs under warm growing conditions. This variety adapts well to mild and warm climates and performs best in full sunlight with well drained fertile soil. It is typically grown during the cooler to moderate growing seasons for proper bulb formation.

Features

• Produces flattened round bulbs with uniform growth
• Suitable for warm and mild climates
• Suitable for garden beds and raised beds
• Performs best in full sunlight conditions
• Requires consistent moisture for proper bulb formation

Specifications

• Scientific name: Allium cepa
• Common name (US): Onion
• Seed type / variety: Yellow Granex
• Growth habit: Biennial grown as annual
• USDA zones: 5 to 10
• Planting season: Fall and winter
• Growing season: Winter to spring
• Sowing Season: Fall September to November Winter December to January
• Germination time and conditions: 7 to 14 days in cool soil 10 to 25 C
• Sunlight requirements: Full sun
• Soil requirements: Well drained fertile soil rich in organic matter
• Watering needs: Moderate keep soil consistently moist
• Mature plant size: 30 to 60 cm height 7 to 10 cm bulb size
• Plant spacing: 10 to 15 cm apart