Onion Bulb Monastrell Organic Care Guide

Introduction

Onion Bulb Monastrell Organic (Allium cepa) is a mild, sweet Spanish-type onion with large round bulbs and excellent storage qualities. Moderate cool-season crop for Florida's fall and spring seasons.

Care requirements

Light: Full sun, 6+ hours daily. Water: Moderate; reduce as bulbs mature. Soil: Loose, well-draining, fertile. Fertilizer: Nitrogen-rich early; switch to low-nitrogen once bulbs form. Season: Cool-season; best in fall and spring in Florida.

Planting tips

Start from seed indoors 10 to 12 weeks before transplanting or direct sow in fall. Space 4 to 6 inches apart. Stop watering when tops fall over. Cure bulbs in a warm dry location 2 to 3 weeks before storage.

Troubleshooting

Small bulbs: planted too late or too close. Bolting: temperature fluctuations. Pests: thrips and onion maggots; use row covers and organic insecticidal soap.

Pet safety

Onions are toxic to dogs and cats. Keep pets away from plants and harvested bulbs.