How to grow a chamomile lawn

Chamomile lawns provide a fragrant, visually appealing lawn in the right location. Unlike grass lawns, they remain green even in very dry weather. There's no need to mow, which makes them low-maintenance, and dwarf chamomile provides flowers for using in teas and other herbal remedies, as well as nectar and pollen for insects. If you intend to walk on your lawn regularly, consider adding stepping stones to enable you to enjoy the space without damaging it. However, light bruising of the leaves is to be encouraged, as it releases a wonderful apple-like fragrance.

Chamomile can be grown in an existing lawn, but bear in mind that the grass will eventually out-compete the chamomile. You will have a much better overall look and effect by replacing a grass lawn with a chamomile one.

Chamomile isn't dangerous to dogs. Indeed, due to the healing properties of plants in the chamomile family, eating small amounts of chamomile can soothe gut aches and ease anxiety. However, if eaten in large quantities, you may want to consult your vet to be on the safe side.

How to grow a chamomile lawn

Plant a chamomile lawn in moist but well-drained soil in a sunny position with low foot traffic. There should be no need to mow the lawn if you're using lawn chamomile or dwarf Roman chamomile, but you may want to trim straggly bits with shears, particularly if you opt for a flowering lawn. Propagate new plants to fill any gaps, by division.

Where to grow chamomile lawns

Grow a chamomile lawn in moist but well-drained soil. Avoid planting a chamomile lawn on clay soil as this will bake in summer and be too wet in winter. Sandy, free-draining soils work well but can become too dry in times of low rainfall. A sunny spot will yield the best results, as too much shade will lead to patchy growth. Choose an area with light foot fall as too much foot traffic will kill the plants.

How to plant a chamomile lawn

Young plants and plugs of both lawn chamomile and dwarf Roman chamomile are widely available.

Prepare the planting area by clearing it of grass, weeds, or debris. If lifting an existing grass lawn, use a spade to remove the top layer of turf down to around 5cm. As weeds compete with chamomile and are a pain to remove after you've planted the lawn, take extra steps to ensure the area is weed-free. It's a good idea to wait up to a fortnight for any rogue weed seeds to germinate and then hoe them before planting. If planting on a flat lawn, rake the area level.

Dig planting holes that are slightly larger than the root ball of the chamomile plants, 10-20cm apart. Place each plant in a hole and backfill with soil, gently firming around the roots. Ensure the plant is at the same level as it was in the nursery container, with no roots sitting proud of the surface.

Water the plants thoroughly to settle the soil around the roots, and continue watering every few days until plants are established. It's a good idea to use a hose to water your new lawn to avoid treading on the new plants.

How to care for a chamomile lawn

Avoid walking on your new chamomile lawn for at least 12 weeks, and then with only very light foot traffic for the first year. Chamomile lawns can become patchy even with light foot traffic, which can lead to weed problems.

Water regularly in its first year, especially during dry periods.

Chamomile lawns do not require mowing. Instead, trim straggly bits of plant lightly with shears when you need to.

Bare patches will develop as plants naturally age and die, or after a hard, wet winter, so it's a good idea to have young plants on standby to fill the gaps (see propagation notes below).

By keeping bare patches to a minimum you should have a dense, low-maintenance and weed-resistant lawn. If weeds appear, dig them out swiftly and replant the area with fresh chamomile plants, to keep further weeds at bay.

How to propagate chamomile lawns

As chamomile plants grow and spread, they form clumps. To propagate them, simply dig up a clump and use a spade or old bread knife to split (divide) it into smaller pieces, always with a good portion of roots intact. Replant the new divisions immediately, either back in the ground or into pots to plant out later, and water thoroughly. Bear in mind that any divided plants will suffer root damage, no matter how carefully you divide them, so continue watering for a week or so until they have recovered and appear to be growing strongly.

Pests and diseases

Chamomile lawns are relatively low-maintenance and less prone to issues compared to traditional grass lawns. They are susceptible to aphids, however, especially on tender new growth. If large infestations occur, aphids can weaken the plants and negatively impact their overall health. Bear in mind that natural predators such as house sparrows, ladybirds and hoverflies rely on aphids to complete their lifecycle, so it's best to leave nature to take its course. Alternatively, use a strong stream of water from a hose to wash them off the plants.

Suitable cultivars for a chamomile lawn

Lawn chamomile, Chamaemelum nobile ‘Treneague’ – this clone of Roman chamomile has been specifically bred for use as a chamomile lawn. It forms a dense, low-growing and spreading mat of aromatic foliage but doesn't flower. Lawn chamomile is known for its tolerance to foot traffic. Height x Spread: 5cm x 40cm

• Buy Chamaemelum nobile ‘Treneague’ from Ashridge Nursery

Chamaemelum nobile 'Dwarf' – unlike the species, which grows to a height of 30cm, the dwarf cultivar grows to just 15cm in height, making it more suitable for using in a lawn situation. Tolerates more shade than 'Treneague'. Height x Spread: 15cm x 40cm

• Buy Chamaemelum nobile 'Dwarf' from Morehaven's Chamomile Nursery