Giant Cactus Zinnias have giant, semi-double blooms 12.5-15 cm (5-6") across. The unique cactus petals roll under and twist to create a beautiful mass of eye-catching color in your garden.
Plant Type: Cactus Life Cycle: Annual Bloom Color: Pale shades of pink, yellow, orange and red Grows Best In: Full Sun Bloom Period: July to Frost Days to Seed Germination: 5 to 7 days Seed Planting Depth: 6 mm (1/4") Growing Height: 70-90 cm (28-36") Ornamental Use: Beds, Borders, Cut Flowers Bloom Duration: 10 weeks
After all danger of frost, sow in the open ground well exposed. Or, for earlier bloom, start indoors in flats about 4 weeks before the last frost. Cover with 1/4 inch of soil. When the plants are 3 inches high, thin or transplant.