Add contrast, character & curiosity to your garden this year with this rare & fascinating dark-leaved CA native annual. Mildly branching erect dark stems to 30” tall begin to form the small & intricate white “urn” flowers protruding from the leaves just as the beautifully shaped foliage begins to turn a startling dark bluish ruby, creating a stunning contrast! Spring blooming, the leaves remain till mid-Summer. Good habitat plant. Great in cut flower arrangements & self-sows.
~ Includes ~
~ 10 Seeds.
~ Grow and Care Instructions.
💜 Streptanthus Farnsworthianus Grow and Care Instructions 💜
It apparently grows in poor, dry soil in its native habitat, but give it a spot with good garden soil and enjoy watching it thrive. Full sun. Annual. Harvested in late June and early July.
Light: Streptanthus farnsworthianus J.T. Howell thrives in full sun to partial shade. However, this plant grows best in areas with light shade as direct sunshine can cause damage and affect growth.
Temperature: This plant species prefers cool temperatures. The ideal temperature range for Streptanthus farnsworthianus J.T. Howell is between 60°F to 70°F during the day, and 40°F to 50°F during the night. It is, therefore, suitable for growing in cold climates with moderate temperatures.
Soil: This species of plant requires well-drained, loamy soil for proper growth. The soil must be rich in organic matter and have a pH range of 6.0 to 7.5. Streptanthus farnsworthianus J.T. Howell can also tolerate acidic soil but may not thrive in alkaline soil conditions.
Moisture: Adequate water supply is necessary for the growth of Streptanthus farnsworthianus J.T. Howell. It requires moderate amounts of water and must be watered regularly but not overwatered, which can cause root rot. The plant thrives best in areas with consistent rainfall and moderate humidity.
Fertilizer: Streptanthus farnsworthianus J.T. Howell does not require heavy fertilization. A light application of a balanced fertilizer during the growing season can aid in blooming and overall growth.
🩷 Best Wishes, Your Plant Bitch (Quinn)
