Helichrysum monstrosum

Strawflower

Helichrysum can be annuals or perennials, growing to a height of 60–90 cm. They are grown as ornamental plants, and for dried flowers. When cut young and dried, the open flowers and stalks preserve their colour and shape for long periods. Helichrysum monstrosum grows on tall, straight stems about 3 feet high, are perfect for drying. Butterflies love them! Very easy to grow, and a good introduction to gardening for children.

Contributed by @gracehong

plant Features

Full sun
Very little water
Frost Hardy: 23F (-5°C)
Light and free draining

plant information

Common name

Strawflower

Latin name

Helichrysum monstrosum

type

Perennial

family

Asteraceae

ph

7.0 - 8.5 Acid - Neutral

Light

Full sun
Frost

Frost Hardy: 23F (-5°C)

Soil

Light and free draining
Water

Very little water

Plant & bloom calendar

Best time to plant

full grown dimensions

The size of a fully grown Strawflower is 0.45meters x 0.90meters

0.45 M 0.90 M

Helichrysum monstrosum

Planting

From Early Spring TO Early Spring

Plant in well-drained, poor to moderately fertile, neutral to alkaline soil in full sun. It grows well if planted in mixed baskets and tubs to provide a light colour, and also some volume and texture. Protect from winter wet and cold dry winds

Propagation

From Early Spring TO Early Spring

Propagate by rooting semi-hardwood cuttings of shrubby species in summer and overwinter in frost-free conditions. Helichrysum can also be grown from seed. Plant seedlings indoors in early spring, or sow seeds on the surface of soil after the last frost of spring. Seed germination occurs from one to three weeks after planting. Seeds germinate best at a temperature of 18 to 23 degrees Centigrade.

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