Lemongrass Seeds

A staple in Asian cuisine and Thai dishes, this tender perennial herb is easy to grow and perfect for any herb garden.

This tropical herb is also known as 'fever grass' and has edible stems, with an aromatic lemony taste (Hence the name!)

Our selection includes the East Indian Strain of Lemongrass Plants are perfect for growing indoors or in a greenhouse, you can plant outdoors in a warmer climate.

Don't worry if you don't have a garden, lemongrass seeds thrive in large pots and on patios!

Browse our range of lemongrass seeds today and get growing.

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How To Plant Lemongrass Outdoors

Growing lemongrass outdoors in the UK requires careful timing and preparation. It's best to start sowing seeds indoors from late January to early spring, then transplant the seedlings outdoors in the following spring once all risk of frost has passed.

Fill a seed tray with seed compost that is moist yet well drained. Evenly scatter the lemongrass seeds over the compost and lightly cover them with a thin layer of compost to exclude light, which aids germination.

Maintain a temperature of around 21-24°C to encourage germination. Cover the seed tray with a polythene bag to retain moisture, and if possible, place the tray in a heated propagator to ensure consistent warmth. Keep the compost consistently moist but not waterlogged during this period.

Once the seedlings are large enough to handle, usually after several weeks, transplant them into larger pots or directly into the garden. Space the plants about 60 cm (24 inches) apart to allow for adequate growth. For outdoor planting, select a sheltered spot that receives full sun, and ensure the soil is well-drained and enriched with organic matter. Lemongrass can also thrive in large pots if your garden space is limited.

Proper care and maintenance are essential for healthy lemongrass plants. Water them regularly to maintain moist soil, especially during dry spells. Feed the plants with a balanced fertiliser every few weeks throughout the growing season. In the cooler UK climate, bring potted plants indoors or provide protection during winter, as lemongrass is not frost-tolerant.

Perfect for Stir Fries

Lemongrass is an essential ingredient in many Asian stir-fries, adding a unique and vibrant citrus flavour that complements a variety of ingredients.

Lemongrass has a distinct lemony flavour with subtle hints of ginger and mint, enhancing the taste of stir-fried dishes. Growing it fresh in your garden brightens up the dish, making it so much more flavourful.

How To Harvest Lemongrass

Wait until the stems are around half an inch thick and at least six inches tall before your harvest lemongrass, as this will give you the best flavour.

All you need is a sharp knife, or scissors to ensure a clean cut and avoid damaging the plant. Cut the stems at ground level or just above the soil line. This encourages new growth from the base of the plant.

For a continuous supply, harvest only a few stems at a time rather than taking all at once. This allows the plant to thrive and produce more leaves.