Okra repay a little planning around what grows beside them. Okra plants need full sun, soil with a pH of 6.0–6.8, 12–18 inches of space and 50–65 days to reach maturity, so their neighbours need to suit the same bed and the same season. This guide lists the companions for okra from our crop data, how each one is thought to help, and which close relatives to keep apart.
There are 4 companions listed for okra here: marigolds, basil, onions, lettuce. Companion planting is traditional garden practice rather than proven science, so benefits below are described in those terms — what gardeners have long said and done. Okra are in the Malvaceae family, need moderate water, and are sown directly or started indoors; it is tender, so frost will kill it and it should only go outside once all danger of frost has passed. Check any pairing first with the companion-planting finder.
Best companion plants for okra
| Companion | Why it is grown with okra |
|---|---|
| Marigolds | Grown as a border or dotted through the bed; roots are traditionally said to discourage some soil pests, and flowers attract beneficial insects. |
| Basil | Traditionally said to improve flavour; its strong scent may confuse pests. Draws pollinators when it flowers. |
| Onions | Take up little space at the bed edge; strong scent is traditionally said to confuse pests that hunt by smell. |
| Lettuce | Grows low and fast, shading the soil and acting as a living mulch while okra grow taller. |
Basil is the classic partner for okra, and it earns its place for practical reasons too. It is compact enough to fit into the gaps at the edge of the bed without competing for the space okra need, and it is harvested all summer. Plant it at the sunny edge where it will not be shaded out, pinch the tips to keep it bushy, and let a few plants flower late in the season to draw in pollinators.
How companion planting works
Companion planting works through four overlapping mechanisms.
Pest confusion. Many pests find their host plant by scent. Strong-smelling companions such as onions, basil and aromatic herbs are traditionally said to mask that scent, so the pest passes by. It is a delaying effect, not a barrier.
Pollinator and beneficial-insect attraction. Several companions here flower — marigolds, basil — drawing pollinators and beneficial insects in. Let a few flower.
Nitrogen fixing. Nitrogen fixing does not apply here — none of the listed companions is a legume.
Ground cover and root layers. Ground cover comes from lettuce, whose low growth shades the soil and holds moisture in. Deep roots beside shallow ones also compete less for water and nutrients.
None of this replaces the basics. Spacing, watering, rotation and weekly inspection matter more than any pairing.
Plants to avoid near okra
There is no other crop in the Malvaceae family in our crop data, so there is no same-family avoid list to give for okra. The principle still applies: do not plant okra in the same spot year after year, because soil-borne pests and diseases build up even without a relative nearby. If you add new crops to the garden, check their family first — any plant in the Malvaceae family would belong on the avoid list for the same shared-pest reason.
Planting layout and spacing
Give okra their full spacing of 12–18 inches between plants. Crowded okra mean poor airflow, more disease and smaller harvests, and no companion plant compensates for it. Work out how many plants fit your bed with the plant-spacing calculator or the square-foot garden planner.
Plant companions in the spaces the spacing leaves, not instead of it. Low companions go in the gaps and along the bed edges; taller ones go at the north side so they do not shade the okra; scented herbs go closest to the crop, dotted through the row.
Okra can be sown directly or started indoors. Starting indoors gives an earlier crop; direct sowing is simpler and avoids transplant shock. Germination takes 7–14 days either way. Okra need full sun and soil with a pH of 6.0–6.8. Water needs are moderate, so keep the soil consistently moist with deep, regular watering rather than a light daily sprinkle, and mulch thickly to hold moisture in. The watering calculator gives a starting point for your bed size. Expect 50–65 days from sowing to maturity.
Common problems and fixes
The pests most often reported on okra are aphids, slugs, cutworms. Companions may reduce pressure, but they do not prevent them — inspect leaf undersides and new growth weekly and act while numbers are low.
| Problem | What you see | First fix |
|---|---|---|
| Aphids | Sap-sucking insects on new growth; leaves curl. | Wash off with water; encourage ladybirds. |
| Slugs | Ragged holes in leaves after rain, with silvery trails. | Water in the morning; clear damp debris. |
| Cutworms | Caterpillars that fell seedlings by chewing stems at soil level. | Cardboard collar around each young stem. |
Aphids
Wash them off with a strong jet of water and leave ladybirds and lacewings alone to eat them.
Slugs
Water in the morning so the surface dries by night, and clear damp debris where slugs hide during the day.
Cutworms
Push a cardboard collar an inch into the soil around each young stem.
Unsure what you are seeing? Try the pest-identifier helper or the plant-disease checker. Remove badly affected leaves and rotate the Malvaceae family next year.
Frequently asked questions
What is the best companion plant for okra?
The most widely recommended companion is marigolds. Grown as a border or dotted through the bed; roots are traditionally said to discourage some soil pests, and flowers attract beneficial insects.
What should not be planted near okra?
There is no other Malvaceae crop in our crop data to warn against. The main rule is rotation: do not grow okra in the same spot year after year, and check the family of any new crop before planting it beside them.
Can I plant okra with basil?
Yes. Basil is on the companion list for okra. Traditionally said to improve flavour; its strong scent may confuse pests. Draws pollinators when it flowers.
How far apart should okra and their companions be planted?
Space okra plants 12–18 inches apart, and put companions in the gaps, along the edges and at the ends of rows. The plant-spacing calculator works out how many plants fit your bed.
Does companion planting replace pest control?
No. It may reduce pest pressure, but it does not replace inspection, spacing, watering, rotation and good airflow. Check plants weekly and act early.