Guinea Impatiens Annual Flower Seeds, Vibrant Blooms for Your Garden

Guinea Impatiens (Impatiens hawkeri), also known as New Guinea Impatiens, is a fast-growing annual flower prized for its large, vibrant blooms and lush foliage. These flowers thrive in partial shade to full sun, making them ideal for garden beds, borders, hanging baskets, and container planting. With their continuous blooming season and low maintenance requirements, they are a great choice for adding a burst of color to any outdoor or indoor space.

Key Features

• Scientific Name: Impatiens hawkeri
• Common Name: Guinea Impatiens, New Guinea Impatiens
• Plant Type: Annual (in most climates)
• Flower Colors: Red, pink, purple, orange, white, and bi-color varieties
• Mature Height: 12 to 24 inches
• Spread: 12 to 18 inches
• Growth Habit: Compact, bushy, and mounding
• Light Requirements: Partial shade to full sun (prefers morning sun and afternoon shade)
• Soil Requirements: Moist, well-drained, nutrient-rich soil
• Watering Needs: Moderate to high; requires consistent moisture
• Blooming Season: Spring through fall
• Uses: Garden beds, flower borders, hanging baskets, patio containers, and indoor pots

Why Grow Guinea Impatiens?

• Continuous Blooms – Produces vibrant flowers from spring until frost
• Thrives in Partial Shade – One of the best flowering plants for shade gardens
• Low Maintenance – Easy to grow with minimal care
• Great for Containers – Perfect for patios, balconies, and small spaces
• Attracts Pollinators – Bees and butterflies love the bright flowers

How to Grow Guinea Impatiens from Seeds

Seed Preparation and Germination

• Best Time to Sow: Indoors in late winter to early spring, about six to eight weeks before the last frost
• Germination Time: 10 to 20 days
• Soil Temperature: 70 to 75 degrees Fahrenheit for optimal germination

Sowing Instructions

1. Fill seed trays or pots with moist, well-draining seed-starting mix.
2. Lightly press seeds onto the soil surface but do not cover, as they need light to germinate.
3. Keep the soil consistently moist but not soggy.
4. Place in a warm, bright location with indirect sunlight.

Transplanting and Care

• Transplant seedlings when they develop two sets of true leaves.
• Space plants 12 to 18 inches apart for good air circulation.

Care and Maintenance

• Watering: Keep soil evenly moist but avoid overwatering.
• Fertilization: Apply a balanced liquid fertilizer every two to three weeks.
• Pruning: Pinch back stems to encourage bushier growth.
• Pest and Disease Resistance: Generally resistant but watch for aphids, spider mites, and mildew.

Companion Planting Suggestions

• Pairs well with coleus, begonias, ferns, and caladiums for a lush display.
• Complements shade-loving perennials like hostas and heucheras.

Brighten Your Garden with Guinea Impatiens

With their brilliant blooms and easy care, Guinea Impatiens are perfect for adding color and texture to shaded areas or container gardens. Whether planted in flower beds, hanging baskets, or decorative pots, they provide long-lasting floral beauty throughout the growing season.