Companion Plants for Dill
Dill thrives alongside Cabbage, Onion, Lettuce, and more. Here's the complete guide to what to plant nearby — and what to keep at a distance.
✅ Best Companions for Dill
These plants improve each other's growth, deter pests, or attract pollinators when planted nearby.
Compatible neighbors that share space and resources efficiently without competing for the same nutrients.
View Cabbage's companions →Compatible neighbors that share space and resources efficiently without competing for the same nutrients.
View Onion's companions →Compatible neighbors that share space and resources efficiently without competing for the same nutrients.
Compatible neighbors that share space and resources efficiently without competing for the same nutrients.
View Cucumber's companions →⚠️ What Not to Plant Near Dill
These combinations can stunt growth, attract pests, or compete heavily for the same nutrients.
Can inhibit growth or share pests and diseases — keep a full bed-width apart.
View Carrot's companions →Can inhibit growth or share pests and diseases — keep a full bed-width apart.
View Tomato's companions →🤝 Plants That Benefit from Dill
These plants list Dill as a beneficial neighbor — so the relationship goes both ways.
📐 How to Plant Dill with Companions
Start with spacing
Plant Dill at its recommended spacing (12" apart) first. Don't crowd it — healthy air circulation reduces disease.
Add herbs at the edges
Aromatic companions like Cabbage work well tucked 6–12" around the perimeter of the Dill planting.
Watch for height conflicts
Place taller companions (sunflowers, corn) on the north side of the bed so they don't shade Dill. Low-growing herbs and flowers can go anywhere in the bed.
Keep incompatible plants a bed away
Carrot and Tomato should be planted in a separate bed — ideally 3+ feet away — to prevent root exudate and pest crossover.
Plan a companion bed for Dill
Use the interactive planner to drag Dill and its companions onto a canvas, see spacing footprints, and catch conflicts before you plant.
Frequently Asked Questions
What are the best companion plants for Dill?
The best companion plants for Dill are Cabbage, Onion, Lettuce, Cucumber. These plants either deter pests, attract beneficial insects, or improve growing conditions when planted nearby.
What should you not plant near Dill?
Avoid planting Dill near Carrot, Tomato. These plants can compete for nutrients, inhibit growth, or attract shared pests.
Can you plant Dill in a raised bed with companions?
Yes — raised beds are ideal for companion planting because you control exact spacing and layout. Use the square-foot method to place Dill alongside its best companions within the same bed.
What plants benefit from being near Dill?
Asparagus, Bok Choy, Broccoli, Cabbage all benefit from proximity to Dill.
How far apart should I plant Dill and its companions?
Give Dill its full 12" spacing. Plant compact companions like herbs 6–12" away at the bed edge, and taller companions (sunflowers, corn) where they won't shade the main crop. In raised beds, use the square-foot grid method for precise spacing.
Does companion planting actually work for Dill?
Research supports several companion planting mechanisms: aromatic herbs like basil can reduce aphid populations near tomatoes; marigolds release thiophene compounds that deter nematodes; and flowers attract parasitic wasps that control caterpillars. Results vary by garden, but most gardeners see measurable pest reduction within one season.
Want the full Dill growing guide?
Spacing, planting dates by ZIP code, seed saving tips, and more.