How to Grow Turnips in Containers


Turnips are cool-season vegetables that are produced for their sensitive roots as well as their lush greens. Turnips are quite versatile and healthy. Growing turnips in containers provides a variety of benefits, particularly to urban gardeners who do not have the area in their gardens to be exposed to the sun. Are containers suitable for growing turnips? Yes. It’s not as difficult as you would imagine to start turnips from seed in pots and containers. Additionally, tending to veggies grown in pots is simple, involving minimal digging, bending, or stooping on the gardener’s part. Plant turnip seeds in the early part of spring for harvesting in the early part of summer, or plant turnip seeds in the late part of summer or fall for harvesting in the winter.

  1. 1. Fill Container With Soil

    Are containers suitable for growing turnips? Yes, but the most important thing is to locate a soil combination that will encourage the growth of these substantial roots. You should fill a container with a lightweight commercial potting soil that contains materials like peat moss, vermiculite, and compost. Make sure that the container you choose has a depth of at least 12 inches and a soil capacity of at least 2 gallons. Make sure that there is a hole for drainage at the base of the container.

  2. 2. Fertilizing Soil for Turnips

    At the time of planting, include a well-balanced, slow-release fertiliser into the potting mixture. Use a dry fertiliser such as 10-10-10 or 14-14-14 at a rate of half a tablespoon of fertiliser for every gallon of potting mixture. The ratio of fertiliser to potting mixture should be 1:0.5.

  3. 3. Growing Turnips From Seed

    If you want to eat the turnips’ roots, you should place the turnip seeds at a distance of 4 to 6 inches from one another in a container in which you are growing turnips from seed. Turnips don’t take up a lot of space while they’re growing above ground, but the underground tubers do require room to develop. If you want to consume the greens, spread the seeds thinly over the surface of the soil at a pace of around 15 to 20 seeds in a container with a diameter of 12 inches. The seeds should be covered with a layer of potting material that is half an inch thick.

  4. 4. Place Container in Full Sun

    Turnips that are grown above ground need a lot of light to guarantee that both the greens and the roots develop in the correct manner. According to research conducted at Texas A&M University, plants thrive best in full sunlight but may occasionally adapt to little shade. Put the container somewhere where it will get plenty of sunlight.

  5. 5. Check Container Often

    Make sure to give the container a once over every day, since vegetables that are grown in containers need more regular watering than veggies that are planted in the ground. When you put your finger into the top half to one inch of the soil where the turnips are growing, you should feel that the top inch is dry. Water thoroughly up to the point when water starts to seep through the drainage hole.

  6. 6. Thin Turnip Seedlings

    When the turnip seedlings are four inches tall, the plants should be thinned so that there is a gap of two to four inches between each plant. You may make salads and other recipes with the young, fragile greens. To reiterate, the top growth of turnips does not need a significant amount of room, but the root system must. By thinning, one may guarantee that there is sufficient space for the plants to mature.

  7. 7. Fertilize Turnips Again

    A second application of fertiliser should be given to the plants around one month after they were planted. This time, use a balanced, water-soluble vegetable fertiliser with a ratio such as 20-20-20.

  8. 8. Cut Turnip Greens

    When you need to start harvesting turnip greens, you should wait until the plants are between 4 and 6 inches tall. Remove the leaves but do not cut the root so that the plant may maintain its ability to grow new leaves.

  9. 9. Harvest Turnip Roots

    According to the University of Illinois Extension, you should harvest turnips when the diameter of their roots is between two and three inches. Turnips that have grown to their full size and maturity eventually become rough and woody. Are containers suitable for growing turnips? Yes. You are ready to begin growing turnips from seed now that you are fully informed on all there is to know about the process.

    Things You Will Need

    • Container with drainage hole

    • Lightweight commercial potting mixture

    • Balanced, slow-release fertilizer

    • Balanced, water-soluble vegetable fertilizer


    In order to avoid producing turnips that are dry and woody, the soil should never be allowed to totally dry up between waterings. In a similar vein, avoid overwatering the plant since doing so might smother the roots, which can ultimately lead to the plant’s demise.