These premium Smiley Sunflower seeds are strictly cleaned and screened to filter out shrunken, broken and immature grains.
This charming ornamental sunflower forms sturdy upright stems with broad rough green leaves. The big bright golden-yellow flower head has a large textured brown center, forming a lovely smiling face appearance, hence the name Smiley Sunflower. Blooms face toward sunlight and attract bees and beneficial pollinators. Smiley Sunflower is fast-growing and loves full sun. It performs best in well-drained soil, and adequate sunlight ensures large, vivid blooms.
Product Advantages Smiley Sunflower has eye-catching large blooms and a happy, lively garden look. It is easy to germinate, low maintenance and grows quickly. This variety works well for outdoor landscaping and pot culture. Pair it with ornamental sunflower seeds and annual flower seeds for your summer flower layout.
Growing Method Step 1: Choose a full sun location with loose, well-drained loamy soil. Step 2: Sow seeds in spring after frost risk passes, 1–2cm deep into soil. Step 3: Keep soil moist and warm, maintain temperature 20–28℃ for germination. Step 4: When seedlings develop 2–3 true leaves, thin plants, leave 30–40cm spacing between each plant. Step 5: Water evenly; avoid overwatering to prevent stem rot. Add balanced fertilizer before bud formation. Step 6: Remove weeds around plants to reduce nutrient competition. Step 7: Harvest blooms for cut flowers in early morning, once petals fully unfurl.
Suitable Climate Smiley Sunflower is a warm-season annual flower, optimal growing temperature 20℃ to 30℃. Frost will kill young seedlings.
Applications Perfect for garden flower beds, landscape borders, backyard decoration and patio container planting.
FAQ Q: How long for Smiley Sunflower seeds to germinate? A: Under warm moist soil, seeds germinate within 7–14 days.
Q: Does sunflower need full sun? A: Yes, at least 6 hours of direct sunlight daily. Shade causes weak stems and small flowers.
Q: Can it be planted in pots? A: Yes, use large deep containers and place in full sunlight.
Q: Are the seeds edible? A: This is an ornamental variety. Its seeds are mainly for viewing and not recommended for eating.
