25 Texas Indian Paintbrush Seeds - Castilleja indivisa Native Wildflower for Pollinator & Hummingbird Gardens

Texas Indian Paintbrush (Castilleja indivisa) is a beloved native wildflower that brings vibrant, paintbrush-like blooms to gardens across the southern United States. Its brilliant scarlet to orange-red bracts create a striking display from spring through early summer, attracting hummingbirds, bees, and butterflies. This hardy annual or short-lived perennial is a wonderful choice for wildflower meadows, pollinator gardens, and native plant landscapes.

As a hemiparasitic plant, Texas Indian Paintbrush forms root connections with neighboring grasses and wildflowers, which helps it thrive in naturalized settings. It pairs beautifully with bluebonnets and other Texas natives, adding bold color and ecological value to any sunny garden.

Plant Features

• Vibrant scarlet to orange-red bracts that resemble dipped paintbrushes
• Native to Texas and the southern Great Plains
• Attracts hummingbirds, bees, and butterflies
• Blooms in spring to early summer
• Excellent for wildflower meadows and native plant gardens

Growing Information

• Botanical Name: Castilleja indivisa
• Plant Type: Annual or short-lived perennial wildflower
• Sunlight: Full sun to partial shade
• Soil: Well-drained, sandy or rocky soil
• Water Requirements: Low to moderate; drought tolerant once established
• Growth Habit: Upright, clump-forming
• USDA Hardiness Zones: 6-10
• Bloom Season: Spring to early summer
• Mature Height: 12-24 inches
• Spacing: 12-18 inches apart

Planting & Care

Sow Texas Indian Paintbrush seeds in fall or early spring directly in the garden. Lightly press seeds into the soil surface; do not cover deeply, as light aids germination. Keep soil consistently moist until seedlings emerge. For best results, plant near grasses or other wildflowers to support its hemiparasitic nature.

Once established, Texas Indian Paintbrush requires minimal care. Water during extended dry periods, but avoid overwatering. Allow plants to self-seed for a lasting wildflower display. Avoid disturbing the soil around established plants to protect root connections.

What's Included

25 Texas Indian Paintbrush seeds (Castilleja indivisa).