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California Poppy

Eschscholzia californica

Category: Flowers

Known to cover hillsides in a delightful display of color in the western United States, the California poppy can also bring a pop of sunshine to the home garden. This cheery flower is a member of the Papaveraceae family. In mild climates, it can be grown as a short-lived perennial. It acts as an annual in colder areas, but being an enthusiastic self-seeder, it's sure to return next season. California poppies aren't picky about growing conditions as long as the soil isn't too rich or wet. Consider growing them amongst other dry soil lovers like lavender or yarrow. Native Americans used California poppies for many ailments. Since it has no narcotic properties, the California poppy is popular in herbalism.

How to Grow California Poppy

Quick Info

Spacing
2/Square
Depth
0.3 in
0.3 in
Sun
Full Sun
Water
0.5 in/week
Season
Warm
Frost
Tolerant
Height
1-2 ft
Germination
14-21 days
Germination Temp
60-65 °F
Sprout to Harvest
60 days
Soil pH
Slightly Acidic - Basic

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Pests

Diseases

Beneficial Critters

Growing from Seed

Scatter California poppy seeds in the area you want them to grow in, either in the fall or spring, after the danger of frost has passed. Seeds prefer cool weather to germinate. Starting seeds indoors is possible, but it's not the most successful method. You do not need to thin out seedlings unless desired.

Planting Considerations

California poppies thrive in areas with nutrient-poor, dry soil. Once established, California poppies are vigorous self-seeders. California poppies may be toxic to livestock, so be mindful of planting near grazing land.

Feeding

No feeding requirements.

Harvesting

If harvesting for herbal use, the whole plant can pulled up after flowering.

Storage

Dry the plant. Store in a glass container somewhere cool and dark. Use within 1 year for best results.

Herbal Use

California poppies have traditionally been used for their analgesic and sleep-enhancing properties. Although this poppy is a member of the same family as the opium poppy, California poppies are non-narcotic. All parts of the plant can be used to prepare herbal remedies. It is important to note that there are limited safety studies on using California poppies internally. Always consult with a healthcare professional before using herbs.

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