Companion plants for garlic
We haven't found reliable sources for garlic companion pairings yet, so we don't list any. The growing basics below are still sourced.
Growing garlic
Allium sativum
- Sun
- Full sun; at least 6 hours of direct light, ideally 8–10
- Water
- Water less often as harvest approaches to avoid disease
- Soil
- Deep, well-drained soil high in organic matter; not heavy clay
- Spacing
- 3–6 inches apart in the row; plant cloves mid–late October
Good companions for garlic
No sourced companion pairings for garlic yet.
Use caution
No sourced conflicts recorded.
Other crops
Check pairings in your own beds
Smart Garden Planner flags companions and conflicts as you add garlic and other plants to a garden bed.
Reference version 2026-11-03. Educational information; local conditions vary — check your local extension office.