Garlic

Herbaceous

Garlic

Allium sativum

Also known as: Wild Garlic, Hardneck Garlic (Allium sativum var. ophioscorodon), Softneck Garlic (Allium sativum var. sativum)

Herbaceous Amaryllidaceae EdibleMedicinalPest ManagementDynamic AccumulatorBorder Plant
Hardiness Zone
3-10
Ideal Temp
32–80°F
Survives Down To
-20°F
Life Cycle
Perennial

Garlic (Allium sativum) is a bulbous perennial typically grown as an annual for its pungent, edible cloves. The plant has long, slender leaves and produces small white or purple flowers. It is one of the oldest cultivated plants and is valued for both culinary and medicinal uses. Garlic thrives in well-drained, fertile soil with full sun exposure. It is commonly used as a companion plant due to its strong aroma, which repels many pests and improves overall garden health. 🌞💧 Sun and Water Requirements: - Prefers full sun for optimal growth. - Requires well-drained, fertile soil; sandy loam is ideal. - Moderate water needs; avoid overwatering to prevent bulb rot. ✂️🫘 Methods to Propagate: - Cloves: Plant individual cloves in fall for a summer harvest. - Bulbils: Some varieties produce small bulbils in flower heads, which can be replanted. - No seeds: Garlic rarely produces viable seeds and is best propagated by cloves. 🧑‍🌾👩‍🌾 When to Harvest: - Harvest when leaves turn yellow and begin to dry out, typically 8–10 months after planting. - Allow bulbs to cure in a dry, shaded area for 2–3 weeks before storage. - Can be used fresh or stored for long-term use in a cool, dry place.

Good Neighbors
  • Tomato
  • Carrot
  • Lettuce
  • Rose
  • Cabbage
Cautions
  • Bean
  • Pea
  • Asparagus
Known Threats — Organic Solutions Only
Leek Moth
Acrolepiopsis assectella
Nematodes
Meloidogyne spp.
Onion Fly
Delia antiqua
Onion Maggot
Delia antiqua
Onion Thrips
Thrips tabaci
Root Rot
Various (e.g., Pythium spp., Phytophthora spp., Rhizoctonia spp., Fusarium spp.)
Thrips
Thysanoptera
White Rot
Sclerotinia sclerotiorum