Product Details
Lifecycle: Annual
Hardiness: Hardy annual
Mature Size: 1.5–2 ft tall × 8 in wide
Sun: Full sun
Soil: Rich, moist, well-drained
Bloom Season: Spring to summer
Flower Color: Pure white with yellow centers
Approximate Seeds Per Packet: 150
USDA Zones: 2–10 (grown as a hardy annual)
Direct sow in early spring in cold climates
Fall sow in Zones 7–10 for earlier bloom
Performs best in cool temperatures
Growing Guide
Sowing Depth
Surface sow; seeds require light to germinate. Press gently into soil without covering.
Germination Time
5–14 days
Seed to Bloom
Approximately 14 weeks
Starting Indoors
Not recommended unless necessary. If started indoors, sow in pots 6–8 weeks before last frost, cover lightly with vermiculite, and keep at 65–70°F until germination, then cooler (50–60°F). Transplant with extreme care, as poppies dislike root disturbance.
Starting Outdoors
Recommended. Direct sow 4 weeks before last spring frost or in late autumn (autumn sowing best in zones 8+). Mix seed with fine sand and scatter thinly over prepared soil to prevent overcrowding.
When to Set Outside
Plants should remain where sown. Thin seedlings early to final spacing.
Placement & Cultivation
Plant in open, sunny locations where roots can remain undisturbed. Best used in drifts, wildflower-style plantings, or mixed annual borders. Allow some flowers to go to seed if self-sowing is desired.
Final Spacing
8 inches
Water Requirements
Medium water use. Prefers evenly moist soil but tolerates short dry periods. Approximately 1 inch of water per week.
Soil pH
Slightly acidic to neutral. If soil is acidic, incorporate lime prior to planting.
Fertilizer
Incorporate approximately 2 inches of compost into soil before planting. No additional feeding required.
Pests & Diseases
Provide good air circulation to reduce fungal issues. Space plants adequately. Protect young seedlings from slugs and snails using iron phosphate pellets, crushed eggshells, or diatomaceous earth.
Cut Flower Use
Cut stems when buds show color. To extend vase life, sear stem ends briefly in boiling water or flame before placing in water.

