Cosmos Seeds - Bipinnatus - 4 Varieties

Create a breathtaking garden paradise with our exclusive Cosmos bipinnatus Seeds Collection, featuring four magnificent heirloom varieties. These easy-to-grow annual flower seeds produce masses of delicate, daisy-like blooms in stunning shades of pink, white, magenta, and crimson, guaranteed to transform any garden space into a pollinator haven.

Complete Cosmos Seeds Collection Overview

Scientific Name: Cosmos bipinnatus
Plant Type: Hardy Annual Flowers
Mature Height: 4-6 feet (120-180cm)
Bloom Period: Early summer to first frost
Flower Type: Single daisy-like blooms
Seed Quality: Open-pollinated, Non-GMO, Heirloom varieties
UK Suitability: Fully hardy, perfect for British climate

Four Exquisite Cosmos Varieties Included

Cosmos 'Radiance' Seeds

Spectacular magenta petals surrounding bright yellow centers create dramatic focal points in garden displays. These vibrant cosmos flowers are perfect for adding bold colour to mixed borders and cutting gardens.

Cosmos 'Pinkie' Seeds

Elegant soft pink blooms bring gentle sophistication to any garden setting. Ideal for romantic cottage garden schemes and pastel-themed planting combinations.

Cosmos 'Sensation' Mixed Seeds

A captivating mixture of pink, white, and crimson flowers creates a sensational rainbow effect. Perfect for wildflower meadows and naturalistic garden designs.

Cosmos 'Purity' Seeds

Pure white petals with golden centers embody classic garden elegance. Excellent for white garden themes, wedding gardens, and moon gardens.

Outstanding Garden Benefits

Exceptional Pollinator Value

• Bee Magnet: Attracts honeybees and native bee species
• Butterfly Garden: Irresistible to butterflies and beneficial insects
• Wildlife Friendly: Supports garden ecosystem biodiversity
• Seed Source: Provides natural food for garden birds

Versatile Garden Applications

• Cut Flower Excellence: Long-lasting stems perfect for bouquets
• Container Growing: Ideal for large pots and planters
• Garden Borders: Creates stunning background plantings
• Wildflower Meadows: Essential component for natural gardens

Easy-Care Garden Performance

• Drought Tolerant: Thrives in dry conditions once established
• Low Maintenance: Requires minimal care and feeding
• Self-Seeding: May naturalize for future year displays
• Pest Resistant: Naturally resistant to common garden pests

Complete UK Growing Guide

When to Plant Cosmos Seeds

• Indoor Sowing: Start 4-6 weeks before last frost (February-March)
• Direct Sowing: After last frost danger passes (April-May)
• Succession Planting: Sow every 2-3 weeks for continuous blooms

Step-by-Step Planting Instructions

Site Preparation

• Location: Choose full sun position (6+ hours daily sunlight)
• Soil: Well-draining soil, tolerates poor conditions
• pH Level: Adaptable to various soil pH levels
• Spacing: Allow 30cm (12 inches) between plants

Sowing Technique

• Seed Depth: Plant 6mm (1/4 inch) deep
• Soil Contact: Ensure good seed-to-soil contact
• Watering: Keep consistently moist until germination
• Temperature: Soil temperature 18-21°C (65-70°F) ideal

Germination and Early Care

• Germination Time: 7-14 days under optimal conditions
• Seedling Care: Thin overcrowded seedlings for best growth
• Transplanting: Handle seedlings carefully when moving
• Hardening Off: Acclimatize indoor-started plants gradually

Professional Growing Tips

Maximizing Bloom Production

• Deadheading: Remove spent flowers for continuous blooming
• Pinching: Pinch growing tips to encourage bushier growth
• Support: Tall varieties may benefit from discrete staking
• Feeding: Light feeding only - rich soil reduces flowering

Seasonal Care Calendar

• Spring: Sow seeds and prepare growing areas
• Summer: Regular deadheading and light watering
• Autumn: Collect seeds for next year's planting
• Winter: Allow some plants to self-seed naturally

Why Choose Our Premium Cosmos Collection?

Superior Seed Quality

• High Germination Rates: Fresh, viable seeds with excellent sprouting success
• Quality Testing: Each batch tested for viability and purity
• Proper Storage: Seeds stored in optimal conditions for maximum freshness

Sustainable Growing

• Eco-Friendly Packaging: Recyclable seed packets
• Organic Methods: Suitable for organic gardening practices
• Non-GMO Guarantee: Natural, unmodified seed varieties
• Sustainable Sourcing: Responsibly sourced from trusted growers

Customer Success Support

• Growing Guides: Comprehensive planting instructions included
• UK-Specific Advice: Tailored guidance for British growing conditions
• Expert Support: Gardening advice available
• Satisfaction Guarantee: Trusted by thousands of UK gardeners

Perfect Companion Plants

Create stunning combinations with:

• Zinnias - for vibrant color contrast
• Marigolds - for pest control benefits
• Sunflowers - for height variation
• Sweet Alyssum - for ground cover
• Cleome - for textural interest

Ideal Garden Uses

Formal Gardens

• Mixed herbaceous borders
• Cut flower garden sections
• Seasonal bedding displays

Informal Gardens

• Cottage garden plantings
• Wildlife-friendly areas
• Naturalistic meadow gardens

Container Gardens

• Large patio containers
• Balcony garden displays
• Seasonal window boxes

Order Your Cosmos Seeds Collection Today

Create an unforgettable garden display with this premium four-variety cosmos collection. Whether you're establishing cut flower beds, attracting pollinators, or adding height to garden borders, these heirloom cosmos seeds deliver exceptional results throughout the growing season.

Perfect for gardeners seeking low-maintenance, high-impact annual flowers that provide months of continuous color and wildlife value.