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Growing Inspiration
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Cultivar
Iris 'Wow Factor'
Cultivar: Wow Factor
This Iris cultivar produces showy, bright yellow blooms that stand out in any sunny garden border. Known for its elegant form and reliable growth, it is a fantastic choice for gardeners looking to add vertical interest and brilliant color to their spring landscapes. Once established, this hardy perennial returns year after year to provide a cheerful display.
Iris 'Wow Factor' is a stunning cultivar celebrated for its vibrant yellow flowers that bring a bright pop of color to the garden.
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Grade B never means diseased, pest-infested, dying, materially mislabeled, or otherwise unhealthy plant material.
18-plant pack · Ship
$89.74 total
216 plants available · max 12 packs
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Orders generally ship within 3–7 days after purchase. Agardeni gives priority to USPS Priority Mailfor standard live-plant shipments when practical.
USPS Priority Mail typically has a 2–3 day delivery objective after shipment, but delivery times are not guaranteed.
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Agardeni ships from Florida and does not monitor destination temperatures nationwide. Customers are responsible for considering local weather conditions and retrieving packages promptly after delivery.
Agardeni is not responsible for plant damage caused by freezing temperatures, frost, excessive heat, or prolonged exposure to extreme temperatures at the destination.
Inspect live plants promptly after delivery. Eligible plant-condition claims must be submitted within 48 hours of confirmed delivery.
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Cultivar Story
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Inspiration for future Agardeni growing environments.
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A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Grow your aspirational plan into an inspirational garden.
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A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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See this cultivar from starter plant to aspirational garden.
Plant Profile
Key growing information first, with the complete reviewed cultivar profile available when you want it.
Sun
Full sun
Water
Keep consistently moist during the active growing season but reduce water once the foliage begins to die back after blooming.
Mature size
24-36 inches tall and 18-24 inches wide
Hardiness
3-9
Growth habit
Clumping, upright perennial
Plant type
Perennial
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Plant in a location with excellent sunlight for the best bloom production. Ensure soil is well-drained to prevent rhizome rot during dormant periods.
Hardy; requires a period of winter dormancy to set flowers effectively for the next season.
Blooms with bright yellow, showy flowers, typically in mid-to-late spring.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Full sun
Growth rate
Moderate
Fertilizer
Apply a balanced, slow-release fertilizer in early spring when new growth appears.
Pruning
Remove spent flower stalks after blooming to tidy the plant; cut back foliage in late autumn once it yellows.
Care notes
Plant in a location with excellent sunlight for the best bloom production. Ensure soil is well-drained to prevent rhizome rot during dormant periods.
How the plant grows and the space it needs at maturity.
Mature size
24-36 inches tall and 18-24 inches wide
Growth habit
Clumping, upright perennial
Spacing
18-24 inches apart
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Blooms with bright yellow, showy flowers, typically in mid-to-late spring.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
3-9
Temperature
Hardy; requires a period of winter dormancy to set flowers effectively for the next season.
Moisture, drainage, soil, and pH preferences.
Watering
Keep consistently moist during the active growing season but reduce water once the foliage begins to die back after blooming.
Soil
Rich, well-draining garden soil; prefers fertile loamy textures.
Soil pH
6.0-7.0
19 additional reviewed fields from this Plant.id.
Container Growing
Suitable for large containers; ensure pots have adequate drainage holes and use a premium, well-draining potting mix.
Family
Iridaceae
Foliage Look
Long, thin, vibrant green sword-like blades.
Foliage Rules
Leaves should be long, linear, and sword-shaped, typically arranged in a fan-like base.
Fruit Flower Look
Bright, sunny yellow iris-shaped flowers with characteristic petals and falls.
Fruit Flower Rules
Flowers are characteristic of Iris anatomy; do not show flowers on young starter plugs.
Growth Habit Rules
Preserve the upright, clumping nature of the plant in visual representations; do not depict as a trailing or bushy shrub.
Mature Plant Look
A vibrant clumping perennial with tall stalks and eye-catching yellow flowers.
Mature Stage Morphology
Upright, sword-shaped foliage forming dense clumps, topped by tall stalks bearing vibrant yellow iris blooms.
Morphology Rules
Maintain clean, upright vertical lines; show foliage rising from a central rhizome or crown base.
Plant Faqs
How much sun does my Wow Factor Iris need? It thrives in full sun for optimal flowering. What is the mature height of this iris? It typically reaches 24 to 36 inches at maturity. When does this iris bloom? It produces bright yellow flowers in mid-to-late spring. Can I grow this in a container? Yes, it does well in large containers with good drainage.
Root Look
Healthy white fibrous roots filling the plug cell.
Soil Look
Dark, rich, well-draining potting medium.
Starter Stage
Appears as a small, green, grassy-leaved plug with a compact root structure.
Starter Stage Morphology
Narrow, sword-shaped leaves rising from a small, established root plug.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Wow Factor Iris. This is Wow Factor Iris, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this vibrant iris become part of your aspirational plan, helping you imagine the future garden landscape you want to create. These blooms are defined by their brilliant, saturated yellow color and classic iris structure, creating a powerful focal point in any sunny border. Establish your starter by moving the plug into a four-inch pot with well-draining soil, then later transition it to your final, permanent location. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Iris Wow Factor Perennial Flower Garden Agardeni Yellow Iris Spring Flowers Garden Plants Starter Plants Landscape Design
Youtube Video Summary
Discover the vibrant beauty of Iris 'Wow Factor', a stunning perennial known for its bright yellow blooms. Perfect for sunny borders, this iris adds reliable color and vertical interest to your garden.
Youtube Video Title
Growing Iris 'Wow Factor' | Vibrant Yellow Garden Blooms
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.