Also known as Poppy · 1.7k gardener saves

Papaver: the varieties gardeners actually grow

Papaver, the genus most gardeners know as poppy. We track 42 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.

42 varietiesZones 4–10Mostly full sun

The 12 most-saved Papaver varieties

Of 42 in the catalog — ordered by how many gardeners actually grow them.

Browse all 42 Papaver varieties →

How to grow Papaver

What the Papaver varieties in our catalog actually agree on — drawn from the care records of the 40 most-grown of them, not from a generic template.

The Papaver year

  • PlantFebruary, March, September and October85% of varieties

    Plant bare roots or containers in early spring or fall

  • DeadheadMay and June80% of varieties

    Remove spent flowers to prevent self-seeding and tidy appearance

  • Spring CleanupFebruary55% of varieties

    Clear away old foliage before new growth emerges in early spring

  • HarvestMay–July48% of varieties

    Cut stems when buds show color but are not yet open; sear stem ends for best vase life.

Do

  • Apply a balanced fertilizer in early spring
  • Deadhead spent flowers to encourage more blooms
  • Provide full sun for optimal flowering
  • Water consistently during dry spells 🌱
  • Mulch around plants to retain moisture and suppress weeds

Avoid

  • Avoid overwatering to prevent root rot ❌
  • Avoid overwatering, which can cause root rot ❌
  • Refrain from fertilizing late in the season to prevent weak growth
  • Refrain from fertilizing late in the season

What goes wrong with Papaver

ProblemWhat you'll seeWhat to do
AphidsSticky honeydew and distorted leavesApply neem oil or insecticidal soap
SlugsIrregular holes in leavesUse organic slug bait or handpick during evening.
Spider MitesFine webbing and stippling on leavesUse insecticidal soap and increase humidity
Leaf minersSerpentine trails on leavesRemove affected leaves and use appropriate insecticides
Powdery MildewWhite powder on leavesImprove air circulation and apply sulfur fungicide
Root RotWilting and soft rootsEnsure well-draining soil and reduce watering.
Powdery mildewWhite powder on leavesImprove air circulation and apply fungicide

Making more Papaver

Seed

  1. Sow seeds on surface of moist soil in early spring.
  2. Cover lightly with soil and keep moist.
  3. Germination occurs in 2-3 weeks, take 6 weeks to establish.

Division

  1. Divide mature plants in early spring or fall.
  2. Gently separate clumps and replant immediately.

Papaver questions

How many types of Papaver are there?

The Sow catalog tracks 42 distinct Papaver varieties. The most popular — ranked by 1.7k real gardener saves — are shown first above.

What zones does Papaver grow in?

Across its varieties, Papaver covers USDA Zones 4–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Papaver bloom?

Most Papaver varieties bloom in late spring, late spring to early summer, mid-spring. Staggering early, mid, and late varieties extends the genus's season in one bed.

Which Papaver should I choose?

Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.

Keep exploring

Design with Papaver in your own yard

Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.

Download Sow on the App StoreGet Sow on Google Play