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California Poppy Butter Bush - Eschscholzia californica seeds

Eschscholzia californica Butter Bush
California Poppy

2,7/5
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2 reviews
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While the poppies shoot up like weeds in my garden, this variety didn't produce anything. What a shame. But I have to say that the seeds from Thompson and Morgan are disappointing in practice. From now on, I source directly from Sarah Raven or Kings seeds. Large packets and top-quality seeds.

Viviane L., 19/02/2018

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This plant carries a 6 months recovery warranty

More information

The 'Butter Bush' California Poppy, known by its Latin name Eschscholzia californica, is a hardy annual plant, very easy to grow, and its yellow flowers occur abundantly from June to September.
Flower size
5 cm
Height at maturity
30 cm
Exposure
Sun
Annual / Perennial
Annual
Germination time (days)
10 days
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Sowing period February to April
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Flowering time May to September
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Description

The 'Butter Bush' California Poppy, known by its Latin name Eschscholzia californica, is a hardy annual plant that is very easy to grow and has abundant yellow, single or semi-double flowers from June to September.

It gets its common names from the resemblance of its flowers to those of its cousins, Poppies and Corn Poppies, as well as its origin in the American West. This variety of California Poppy bears graceful "paper flowers" in the color of fresh butter. Its melliferous flowers will attract bees and hoverflies to your garden, an undeniable ecological asset.

It tolerates all types of soil, even dry and poor ones, but prefers light soils over heavy ones.

Due to its small size (25 cm (9.8 in) tall and wide), the California Poppy is generally used at the front of flower beds, in rockeries, or in pots on the terrace. It easily self-seeds and forms beautiful, naturally-looking flower beds year after year. Full sun exposure will promote its flowering.

Picking its flowers will allow you to create beautiful short-lived bouquets.

Flowering

Flower colour yellow
Flowering time May to September
Inflorescence Solitary
Flower size 5 cm
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms
Flowering description Its terminal flowers in the shape of shallow cups are yellow tinged with white. The corollas are single or semi-double, measuring 3 to 7 cm (1.2 - 2.8 in) in diameter.

Foliage

Foliage persistence Annual
Foliage colour green
Foliage description Text to translate: Son feuillage tapissant, vert bleuté est finement divisé. Translation: Its carpet-like, bluish-green foliage is finely divided.

Plant habit

Height at maturity 30 cm
Spread at maturity 25 cm
Growth rate normal

Botanical data

Genus

Eschscholzia

Species

californica

Cultivar

Butter Bush

Family

Papaveraceae

Other common names

California Poppy

Origin

North America

Product reference3341

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Planting and care

Sow California poppy from March to May, directly in place in rows spaced 15cm (5.9 in) apart. Cover the seeds with 1cm (0.4 in) of fine soil and water regularly. The seeds will germinate between 5 to 10 days. When the young plants are strong enough, you can thin out your sowing by transplanting a few plants 15cm (5.9 in) apart from each other. Repeat your sowings every 15 days from March to May to ensure regular and abundant flowering from June to September. By sowing under cover in February at 15-20°C, you can obtain young plants ready to be transplanted after the frost and have the first flowering as early as May.
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Sowing period

Sowing period February to April
Germination time (days) 10 days

Intended location

Suitable for Meadow, Rockery
Type of use Edge of border, Container
Ease of cultivation Beginner
Exposure Sun
Soil pH Any
Soil moisture all types, The Californian poppy thrives in all types of soil, even dry and poor ones, but it prefers light soils over heavy soils.
2,7/5
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