Plants & gardening

How to grow basil in a pot

Start a potted basil plant with warmth, suitable light, drainage, and a simple watering and harvesting routine.

Basil is a good plant to grow close to the kitchen because you can harvest small amounts as you cook. The practical challenge is giving it enough warmth and light while avoiding a soggy pot. This guide starts with a young basil plant rather than seeds, so you can focus on everyday care.

The quick answer

Put a young basil plant in a draining pot with suitable potting mix, give it a warm bright position, keep the mix evenly moist, and harvest shoot tips as it grows.

Go straight to the steps

Before you begin

Basil is tender and does not tolerate frost. Use your local conditions rather than a fixed planting month; RHS advises waiting for consistently warm nights before outdoor planting.

What you’ll need

  • A healthy young basil plant
  • A pot with drainage
  • Suitable potting mix
  • Water and clean scissors

Tools & supplies for this project

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Let’s do this

Step by step

  1. 01

    Choose a healthy starting plant

    Look for firm stems and healthy leaves. Avoid buying a plant with obvious pests, severe wilting, or a waterlogged root ball.

  2. 02

    Prepare the container

    Use a pot with drainage holes and a suitable growing mix. Plant at the same level as before, rather than burying the stem much deeper.

    An empty terracotta pot is tilted to show its open drainage hole.
    Check that the pot can drain before filling it. Leave the hole open and use a suitable growing mix.Open full-size image
  3. 03

    Find warmth and light

    Choose a bright, warm location. If moving a plant outdoors, introduce it gradually and protect it from cold conditions.

  4. 04

    Check moisture regularly

    Keep the mix evenly moist without leaving the roots sitting in water. Container plants can dry quickly; check the pot rather than watering on an unchanging schedule.

  5. 05

    Harvest the growing tips

    Once the plant is growing well, take small shoot tips above a pair of leaves to encourage branching. Remove flower stems as they appear if your aim is continued leafy growth.

    Clean snips are positioned above a pair of basil leaves to remove a small growing tip.
    Take the tip just above a leaf pair, leaving that pair on the plant. Harvest a little at a time from healthy growth.Open full-size image

Optional supplies on Amazon

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Plan harvests around the plant’s size

A small plant cannot supply a large bowl of pesto every day. Begin with a few leaves or tips for a sandwich, salad, or garnish, and leave enough healthy growth for the plant to continue. For larger cooking plans, grow several plants rather than repeatedly stripping one.

Put the pot where you can check it easily. A basil plant hidden behind other objects may miss both light and attention. A visible growing spot makes it easier to notice dry mix or the first flower stem before the plant becomes stressed.

Keep the care routine simple

When something goes wrong, check light, moisture, and temperature before adding fertilizer. If feeding is appropriate, use a product suited to edible herbs and follow its directions. More fertilizer does not replace missing sunlight or fix roots that remain too wet.

A quick final check

  • The pot drains freely.
  • The location is warm and bright.
  • Harvesting leaves plenty of healthy growth.

Common questions & sticking points

Can I grow basil indoors?

Yes, if it receives enough light and warmth. A dim kitchen corner is less suitable than a bright growing spot.

Why remove the flowers?

RHS recommends removing flower stems to prolong leaf quality when growing basil for its leaves.

Sources & further reading Optional

References used to check this guide. Follow your product’s own safety instructions where its design differs.

Last source check: September 21, 2026