Yellow Smooth Rattlebox Flower seeds for Planting - Hardy Variety, Heirloom & GMO Free Seeds for Home Garden

Bring bright, cheerful color to your garden with Yellow Smooth Rattlebox Flowers, an heirloom, non-GMO variety valued for its hardy growth and vibrant yellow blooms. Ideal for borders, cottage gardens, or container planting, this resilient plant thrives in a variety of soil types and adds both charm and low-maintenance beauty to your outdoor space.

Features & Specifications

• Plant Type: Annual or perennial flowering plant

• Flower Color: Bright yellow

• Growth Habit: Upright, bushy

• Height/Spread: 12 – 24 inches tall; 12 – 18 inches wide

• Bloom Season: Late spring to summer

• Uses: Borders, containers, cottage gardens, landscaping

• Seed Quality: Heirloom, Non-GMO, high germination rate

Planting & Sowing Instructions

1. Sowing Time: Sow seeds indoors 6–8 weeks before the last frost or directly outdoors after frost.

2. Soil Requirements: Well-draining, fertile soil enriched with organic matter.

3. Light Needs: Full sun for best flowering; tolerates partial shade.

4. Sowing Depth: Lightly press seeds onto soil surface; do not cover deeply.

5. Spacing: 12 – 18 inches apart to allow healthy growth.

6. Watering: Keep soil lightly moist during germination; moderate watering once established.

7. Care Tips: Deadhead spent flowers to encourage continuous blooms; hardy and low-maintenance, perfect for vibrant garden displays.