Martin's Indian Paintbrush (Castilleja Martini) is a perennial herb in the Orobanchaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.
A perennial herbaceous plant with sticky, wavy-edged leaves and bright, showy paintbrush-shaped inflorescences ranging from red to yellowish-red.

Martin's Indian Paintbrush
Castilleja Martini
A perennial herbaceous plant with sticky, wavy-edged leaves and bright, showy paintbrush-shaped inflorescences ranging from red to yellowish-red.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Martin's Indian Paintbrush
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
Group plants together to create...
Growth Hack
Rotate your plant every...
Photo Gallery10+ photos

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