Collinsia heterophylla, commonly known as Chinese Houses or Innocence, is a charming annual wildflower native to North America. Its appeal lies in the unique arrangement of its tubular flowers that cluster together in various shades of pink, lavender, and white, resembling miniature pagodas or "Chinese houses." The plant's foliage is equally captivating, featuring lance-shaped leaves that vary in color from green to purplish-red. Thriving in a range of habitats, from woodlands to meadows, Collinsia heterophylla brings a touch of whimsy and color to natural landscapes. Its unassuming beauty and significance in native ecosystems make it a favorite among gardeners looking to cultivate local flora and enhance biodiversity. Annual
Germination
Collinsia heterophylla can be germinated successfully with specific steps. Begin by preparing a well-draining seed starting mix and sow the seeds on the soil surface, lightly pressing them into the soil without covering them, as they require light for germination. Keep the soil consistently moist but not waterlogged, as excessive moisture can lead to rot. Place the containers in a cool location with temperatures around 60-70°F (15-21°C) to encourage germination, which typically occurs within 14-21 days. Once the seedlings emerge, provide them with bright, indirect light and gradually acclimate them to outdoor conditions before transplanting them into their permanent location. With attention to these guidelines, successful germination and healthy growth of Collinsia heterophylla seeds can be achieved.
