Exposure Full-sun to partial shade
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Collinsia heterophylla. Pagoda shaped inflorescences of purple and white flowers top compact, easy-going, charming plants. Chinese Houses Collinsia are also (quite sweetly) known as Blue-Eyed Marys. They are native to western North America, and thrive in cool weather, flowering in late spring to early summer. Once the high heat of summer arrives, they reduce blooming considerably. This plant works well in containers, but provide afternoon shade. It is tolerant of dry soil, and can be used in xeriscaping schemes. Deadhead frequently.
Annual
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Latin
Latin
Collinsia heterophylla
Family: Plantaginaceae
Difficulty
Difficulty
Easy
Season & Zone
Season & Zone
Exposure: Full sun to partial shade
Timing
Timing
Direct sow in early spring when the soil is cool and when a light frost is still possible. Sow at three week intervals for a longer continuous bloom time.
Starting
Starting
Sow seeds 5mm (1/4”) deep. The optimal soil temperature for germination is 18-21°C (65-70°F). Seeds should germinate in 14 to 21 days.
Growing
Growing
Space plants 15-30cm (6-12") apart in full sun in mild areas, or in partial shade where summers are hot. Collinsia prefers rich, moist, well drained soil with a pH range of 5.0-8.0. The plants may self-sow. Deadhead often to extend the bloom time.
West Coast Seeds is a family-owned company that embraces an organic lifestyle. A group of imagination catalysts and passionate educators, dedicated to producing products and services that better the environment. As part of our mission to repair the earth, we aim to inspire and empower people to take responsibility for the state of the planet. For us, organic is about much more than saying no to chemicals, it is about saying yes to building a healthy soil for the future.
For over 35 years, we have upheld our strong reputation as a leading seed supplier, seeking out the highest quality untreated seeds for organic growing and putting them through rigorous independent testing. We built our company on the exchange of generational wisdom in a masterclass community of newbies and masters alike. Our world may have changed, but our commitment to our people, our customers, and our planet has not.
We’re a values-based business that has blossomed into a lifestyle ethos, with products that support seeders, feeders, keepers, and the tiniest of creepers. Our mission? To mobilize the next generation of gardeners with products that nourish soil and grow vigorous, sustainable gardens. We believe all plants should be grown without the use of chemicals, and that the seeds we supply are an important component of regenerative gardening.
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Gardens don’t just grow seeds. They grow minds and imaginations, people and communities. Our vision encompasses both the micro and the macro. We eat locally, protect pollinators, teach people to grow from seed, and support regional biodiversity. We think big but act small and deliver unexpected impact — always with community and purpose.
At West Coast Seeds we believe in the power of small and that little can be large. Like the tiniest seed germinates to evoke incremental change with massive potential, so to can our community of gardeners and growers together. Gardeners are the earth’s stewards, planting seeds of creative declaration. The soil provides the canvas, we provide the seeds.
Direct sow in early spring when the soil is cool and when a light frost is still possible. Sow at three week intervals for a longer continuous bloom time.
Sow seeds 5mm (1/4”) deep. The optimal soil temperature for germination is 18-21°C (65-70°F). Seeds should germinate in 14 to 21 days.
Ideal pH: 5.0-8.0.
Space plants 15-30cm (6-12") apart in full sun in mild areas, or in partial shade where summers are hot. Collinsia prefers rich, moist, well drained soil. The plants may self-sow. Deadhead often to extend the bloom time.
