Coulter's Jewel Flower (Caulanthus Coulteri) is a annual herb in the Brassicaceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 8-10. This plant is safe for cats and dogs.
Caulanthus coulteri is an annual herb native and endemic to California, characterized by slender branching stems and lance-shaped leaves. Its flowers are bullet-shaped with brightly colored sepals.
Coulter's Jewel Flower
Caulanthus Coulteri
Caulanthus coulteri is an annual herb native and endemic to California, characterized by slender branching stems and lance-shaped leaves. Its flowers are bullet-shaped with brightly colored sepals.
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Care Calendar
Monthly care tasks for Coulter's Jewel Flower
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
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Growth Hack
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