Common Pests & Diseases
Diseases
May be susceptible to onion white rot, and onion downy mildew
Pests
May be susceptible to allium leaf miner and onion fly
Explore the plant health library →black garlic · Allium nigrum
Also known as: broad-leaved onion
Easy to grow in fertile well-drained soil. Add grit when grown in clay soils to improve drainage. See allium cultivation
May be susceptible to onion white rot, and onion downy mildew
May be susceptible to allium leaf miner and onion fly
Explore the plant health library →