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Helichrysum italicum

Italian everlasting

Common names: curry plant, curry straw, curry weed

At a glance

Light
Full sun
Spacing
40 cm, rows 40 cm
Lifespan
Perennial
Sowing
Apr–May
Harvest
Jun–Sep
Hardiness
Hardy down to −7 °C
Water need
Low
Italian everlasting

This description was machine-translated.

Description

The curry plant emits a strong curry scent on warm days and adorns the garden bed with silvery-grey foliage and yellow flower spikes. Its aroma subtly seasons stews and rice dishes; the branches are cooked together and removed before serving.

Care instructions

Plant the curry plant in full sun on a lean, highly draining soil and water only during prolonged dry periods, as it does not tolerate waterlogging. Cut back the half-stalk in spring vigorously to keep it compact. In harsh locations the plants need winter protection with straw.

The care notes were machine-translated from German.

Garden year

SowingApr–May

HarvestJun–Sep

Germination

Soil temperature
from 12 °C, ideally 20 °C
Days to sprout
14 to 28 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 6.5–88.0

Soil type

sandy, well-drained, dry, lean

LightFull sun
Hours of sunat least 7 h a day
HardinessHardy with protection
Water needLow

Curry plant wants lean, sandy and very well-drained soil. Waterlogging and heavy, wet clay are its most common cause of death. In loamy soil, mix in plenty of sand. It tolerates a pH from neutral to slightly limy; avoid acidic, permanently wet soils. In a pot, use a sandy herb compost with a high drainage content of coarse sand or perlite.

Feeding

Light feeder

Months

Mar–Apr

As a Mediterranean plant of lean sites, curry plant needs hardly any nutrients. Too many weaken the aroma and make the plant more frost-tender. With overwintered plants, work a thin layer of well-rotted compost shallowly around the plant in spring; that is enough for the season. In high summer, if growth in a pot slackens, you can give a one-off dose of horn shavings. Never feed in autumn and winter.

Overwintering

Curry plant is only conditionally hardy: give it a sunny, sheltered position with well-drained soil and cover it with brushwood, leaves or horticultural fleece before frost. Do not cut it back bare in autumn; the old growth protects the heart of the plant. In a container, it is better to bring it into winter quarters bright and cool (around 5 to 10 °C) and water only sparingly there until it sprouts again in spring.

Propagation

Methods

  • From seed
  • Cuttings

The most reliable way to propagate curry plant is from cuttings, because that gives you plants that come true and quicker results. In summer (June to August), cut semi-ripe shoots about 8 to 10 cm long, remove the lower leaves and insert the cuttings in well-drained, sandy substrate. Keep the soil evenly slightly moist, not wet, or the roots will rot, and put the pot in a warm, bright place without strong midday sun. After about four weeks the cuttings have rooted. Since curry plant can be lost in winters in Germany, Austria and Switzerland, depending on the site, it is worth rooting a few cuttings every autumn and overwintering them frost-free but bright.

For sowing, start the seeds on a bright windowsill from mid-February. Curry plant needs light to germinate: only press the seeds down lightly, do not cover them with soil, and keep them evenly warm and bright. Germination takes about two weeks. After the Ice Saints (mid-May) you can plant the young plants in the bed or in a container. Sowing takes longer than propagating from cuttings, but it suits well when you want to raise many plants at once.

Companion planting

Good neighbors

carrot family (Apiaceae)

Calendula and Tagetes next to carrots keep the carrot fly away with their scent.

For example CarrotCeleriacDillParsleyFlorence fennelCoriander and 21 more species in the catalogue

Source: classic companion planting (DACH-Gartenpraxis)

Companion planting is partly traditional gardening lore. Where the reason is known, it is given.

Some of these explanations were machine-translated.

For your garden

Grow Italian everlasting yourself

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

Notes from real gardens

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