Coreopsis Mix (Coreopsis tinctoria), commonly known as plains coreopsis or calliopsis, is a bright, easy-to-grow annual renowned for its daisy-like flowers in warm shades of yellow, gold and burgundy. Its long, wiry stems and abundant blooms make it ideal for both cutting gardens and ornamental borders. The flowers last well in vases and add a cheerful, meadow-like charm to mixed arrangements. In garden borders, its airy habit and vibrant colours create a light, informal feel that blends beautifully with other summer annuals and perennials. This hardy annual performs well across most regions of New Zealand, tolerating light frosts and thriving in sunny, open positions. To grow Coreopsis tinctoria from seed, sow directly in the garden from September to November, or start indoors from August for earlier flowering. Coreopsis prefers full sun and performs best in moderately fertile, free-draining soil. Overly rich soil may lead to excessive foliage at the expense of flowers. Once established, the plants are drought-tolerant and require minimal care beyond occasional watering in dry periods. Deadheading spent blooms encourages prolonged flowering. For a naturalistic look, allow some plants to self-seed. With its cheerful presence and ease of care, Coreopsis tinctoria is a rewarding choice for home gardeners seeking both colour and cut flowers. Surface Sow: Requires light to germinate. Sow seed on the surface. Press seed down into the soil. Keep moist.
