Poppy Flower Seeds – Where to Buy & How to Plant Them

Poppy Flower Seeds – Where to Buy & How to Plant Them

About Poppy Flower Seeds

Poppy flower seeds are tiny, tear-shaped seeds that come from the poppy plant, native to Europe, Asia, and North America. Poppy flower seeds are usually used to create ornamental displays in gardens or to make medicinal and culinary products. The seeds can be sown directly into the ground or started indoors. Poppy flower seeds require full sun and well-drained soil to thrive and must be kept moist to ensure successful germination. Poppy flower seeds can take up to a month to germinate and should be planted in the spring for the best results.

Where to Buy Poppy Flower Seeds (Top 3 Picks)

Eden Brothers

Price: From $3.95

True Leaf Market

Price: From $2.49


Price: From $4.95

Poppy Flower Seeds Germination Instructions

  1. Fill a seed tray with a mixture of topsoil, compost, and sand.
  2. Plant the poppy flower seeds 1/4 inch deep into the soil.
  3. Keep the soil moist but not soggy.
  4. Place the seed tray in a warm, sunny spot.
  5. Water the soil lightly every day.
  6. Once the poppy flower seeds germinate, thin out the seedlings to prevent overcrowding.
  7. Transplant the poppy flowers when they have at least two sets of true leaves.
  8. Deadhead the poppies to encourage new blooms.

Best Soil & Container For Poppy Flower Seeds

The best soil for poppy flower seeds is well-draining, light, and sandy soil. The soil should be slightly acidic, with a pH between 6.0 and 6.5. The soil should be evenly moist but not overly wet, as too much moisture can cause the seeds to rot. Add a layer of compost to the ground before planting to give the poppy flowers the necessary nutrients they need to grow.

A plastic seed-starting tray with a lid is the best container for poppy flower seeds. The lid helps to retain moisture and protect the seeds from light and predators.

Hungarian Blue Poppy Seeds

Temperature & Light Requirements For Poppy Flower Seeds

Poppy flower seeds prefer cooler temperatures for optimal germination. They can be planted in soil when temperatures are between 40 and 70 degrees Fahrenheit (4 to 21 degrees Celsius). Soil should be kept moist but not waterlogged. The germination process will typically take between 2 and 4 weeks.

Poppy flower seeds require full sun or at least 6 hours of direct sunlight per day for optimal growth. They will also benefit from some afternoon shade in hotter climates.

Common Pest & Diseases for Poppy Flower Seeds

Pests: Aphids, Spider Mites, Thrips, Whiteflies, Beetles, Slugs, Earwigs

Diseases: Leaf Spot, Powdery Mildew, Bacterial Blight, Root Rot, Fusarium Wilt


When to plant poppy seeds?

It is best to plant poppy seeds in the late winter or early spring when the soil is moist and temperatures are cool but not freezing.

How to get seeds from poppies?

  1. Wait until the petals of the poppy flower have fallen off.
  2. Carefully twist the seed head off of the stem.
  3. Place the seed head on a paper towel and press gently. This should cause some of the seeds to fall out.
  4. Store the remaining seeds in a cool, dry place until you are ready to plant them.

How often to water poppies?

Poppies need to be watered regularly during active growth. In the spring, when the plants are actively growing and flowering, water them once or twice a week. During the summer, water once a week or less depending on the weather conditions. In the fall, reduce watering to every 10-14 days. In the winter, water poppies only if the soil is extremely dry.

Where to plant poppies in your garden?

Poppies should be planted in an area that receives full sun and has well-drained soil. They can be planted in flower beds, in containers, or in borders. Be sure to space them apart to allow for adequate airflow.

Will poppies grow in shade?

Poppies can grow in partial shade, but they typically prefer full sun.

How often do poppies bloom?

Poppies typically bloom once a year, usually in the spring, and can last until early summer. The exact bloom time varies depending on the variety of poppy, the climate, and the amount of rainfall.

Why are my poppies dying?

Poppies can die for a variety of reasons, including insufficient sunlight, over-fertilization, poor drainage, and pests or disease. It is important to identify the exact cause of the dying poppies in order to correctly address the issue. If possible, inspect the plants for signs of pests or disease, and check the soil for proper drainage and nutrients. Additionally, ensure the plants are receiving adequate sunlight and are not being overwatered.

How long for poppies to bloom from seed?

Poppies typically take between 8-12 weeks to bloom from seed.

How many seeds does a poppy have?

A single poppy head typically contains around 2,000-3,000 seeds.

Will poppies grow in clay soil?

Yes, poppies can grow in clay soil. However, poppies prefer well-draining, loamy soil with a pH of 6.5 to 7.5. If you have clay soil, you should mix in some organic matter such as compost, manure, or peat moss to help improve the drainage and increase the nutrient content.


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