Companion plants for peas
We haven't found reliable sources for peas companion pairings yet, so we don't list any. The growing basics below are still sourced.
Growing peas
Pisum sativum
- Sun
- Full sun; at least 6 hours of direct light, ideally 8–10
- Water
- Keep evenly moist
- Soil
- Well-drained soil above pH 6.0; growth is inhibited by acid soils
- Spacing
- 1–3 inches apart in wide rows about 18 inches apart; trellis optional
Good companions for peas
No sourced companion pairings for peas 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 peas and other plants to a garden bed.
Reference version 2026-11-03. Educational information; local conditions vary — check your local extension office.