Paintbrush (Castilleja Chromosa) is a perennial herb in the Orobanchaceae family with moderate care difficulty. It requires low watering and full sun light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.
Castilleja chromosa is a perennial herb native to western North America, known for its colorful bracts and adaptation to dry, sandy soils.
Paintbrush
Castilleja Chromosa
Castilleja chromosa is a perennial herb native to western North America, known for its colorful bracts and adaptation to dry, sandy soils.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for 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
View leaf details, flowers, seeds & more in the app