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Lagurus ovatus

Hare's tail grass

Common names: Bunny tail grass, Velvet grass

At a glance

Light
Full sun
Pot size
from 3 l
Lifespan
Annual
Flowering
Jun–Sep
Hardiness
Cold damage below −3 °C
Water need
Low
Hare's tail grass

This description was machine-translated.

Description

Lagurus ovatus, known in German as Samtgras or Hasenschwanzgras, grows wild in the Mediterranean region on sandy soils and coastal dunes. In temperate climates it is grown as an annual ornamental grass that must be resown each year. Narrow, softly hairy, grey-green leaves produce stems 30 to 50 cm tall, which from summer bear egg-shaped, fluffy flower heads. They resemble small hare's tails, are first greenish white and later turn cream to beige. The grass can be used in borders, gravel beds, balcony boxes and containers, where it adds calm and a soft texture among summer flowers. About two to three months pass from sowing to flowering. The spikes dry well and last for months, which makes velvet grass a classic choice for dried bouquets and arrangements.

Care instructions

Sow velvet grass in a full sun, warm spot with well-drained, lean soil. Water young plants until they are established. Afterwards rain is usually sufficient, and only during long dry spells should you water thoroughly but infrequently. In containers, make sure there are drainage holes, since waterlogging is, along with rich soil, the most common mistake. No fertilizer is needed, as it makes the plants tall and soft so they tend to topple over. For dried arrangements, cut the spikes once they are fully formed but before the seeds ripen and the spikes shatter, usually from July to September. Tie them into small bunches and hang them upside down in an airy, shaded place. If you leave some spikes standing, the grass will self-seed.

The care notes were machine-translated from German.

Garden year

SowingMar–May

FloweringJun–Sep

Germination

Soil temperature
from 10 °C, ideally 18 °C
Days to sprout
7 to 14 days
Light
Needs light to sprout
Sowing depth
Press in, don't cover
How to start
Start indoors, then plant out

Soil & site

Soil pH

4.0pH 6–88.0

Soil type

sandy, well-drained, lean, dry

LightFull sun
Hours of sunat least 6 h a day
HardinessFrost-sensitive
Water needLow

Hare's tail grass grows best on sandy, free-draining and rather poor soil, as found on coastal dunes and dry slopes in the Mediterranean. It tolerates drought well, but not waterlogging or heavy, wet soil. The pH may be neutral to slightly alkaline. On rich, heavily fertilised soil the grass grows tall, becomes soft and flops over. In a pot, use free-draining soil and mix in plenty of sand.

Feeding

Light feeder

Hare's tail grass needs no fertiliser. On poor soil it stays compact and stands firm, with plentiful food it becomes long and soft. In a pot too, normal soil mixed with sand is enough, without additional feeding.

Overwintering

Hare's tail grass is an annual and sensitive to frost; even frosts below about minus 3 degrees harm it. In autumn, clear away the dried-up plants. If you leave a few seed heads standing, the grass sows itself again in sunny, sandy spots. You collect seed from seed heads that you let ripen in late summer: cut them on a dry day, let them dry further and keep the seeds cool and dry until the next spring. Overwintering indoors is not worthwhile.

Propagation

Methods

  • From seed

You propagate hare's tail grass from seed. From March you can sow it indoors: scatter the seeds on poor seed compost in pots, cover them only very thinly and keep them lightly moist at room temperature. They usually germinate after one to three weeks. Plant the young plants out after the Ice Saints in mid May. Direct sowing from the end of April to May is easier: scatter the seeds loosely on loosened, sandy soil, press them in lightly and keep them moist until they have emerged. The plants then flower from about July.

For your garden

Grow Hare's tail grass yourself

Gartenkern tells you when frost is coming, when to sow and when to harvest, for your location.

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