Scientific Name Iris × hollandica Common Name (US) Dutch Iris Seed Type Flower Seed Growth Habit Herbaceous Perennial USDA Zones 5–9 Planting Season Spring or Fall Growing Season Spring Through Early Summer Sowing Season Spring or Fall Sowing Months March–May
and decorative specimen plantings
Keep Soil Evenly Moist During Active Growth Mature Size 3–5 ft Tall × 3–4 ft Wide Plant Spacing 36–48 in Apart
Scientific Name: Galega officinalis
With their graceful form and striking color
Hardy Smooth Hydrangea Seeds – Flower Plant Size:500 Pcs Scientific Name Iris × hollandicaSmooth Hydrangea Seeds produce lush, rounded clusters of soft white to pale green flowers that bring timeless elegance to any landscape. Known for their ability to thrive in both sun and partial shade, these hydrangeas are a reliable choice for gardeners seeking long lasting, low maintenance beauty. The plants grow into compact shrubs with large, showy flower heads and vibrant green foliage, ideal for borders, hedges, or as standalone features.