Container Herb Companions: What Grows Well Together?

Separate Pots Are Usually Best

Herbs compete for root space, water, and nutrients. In a shared container, aggressive spreaders (mint, oregano) choke out slower neighbors.

If You Must Combine, Try These Groups

• Moisture-loving annuals: Parsley, chives, dill, arugula, chervil. All need consistent moisture and 12″+ pot depth (especially dill).
• Mediterranean perennials: Rosemary, thyme, sage, lavender. Prefer gritty, lean soil and dry conditions between waterings.

Universal Container Rules

1. Prune every 3 weeks (⅓ of new growth) to balance vigor.
2. Feed with organic liquid fish fertilizer every 3 weeks (smelly but effective; find at Lowe's/Home Depot).
3. Ensure excellent drainage—add perlite or coarse sand to potting mix.

For maximum success and simplest care, give each herb its own pot. You'll avoid root competition and can tailor water/soil to each plant's preference.