Zowie! Yellow Flame Zinnia 20 Seeds Bold! Bright! Beautiful! That's What It Is! Zowie! Yellow Flame Zinnia Zinnia elegans Add some shock factor to your garden palette with this 2006 AAS winner. The 2-3 inch semi-double blooms have hot magenta-orange centers and are tipped with fiery yellow. They will produce a vibrant display on 24-30 inch plants all summer long. Zinnia Planting Instructions Zinnia angustifolia, Zinnia elegans Zinnias are usually direct seeded after last frost. Or start inside 6 weeks before last frost. Lightly cover and provide warmth, 70-80F. Germinates in 5-10 days. Transplant after last frost into a full sun location, 6-12 inches apart. Pinch out the growing tip to encourage branching. Provide good air circulation, water, fertilize, and deadhead regularly. Zinnias are susceptible to mildew. 20 SEEDS PER PACKAGE Our seeds/bulbs are guaranteed to be fresh but are NOT guaranteed as to results. Sorry, but there are too many variables in gardening that can impact germination. Flower seeds/bulbs are a live organism. Their germination depends on many factor including heat, cooling, sun, shade, moisture, time of sowing, etc. None of these things We can control so We can not be held responsible for them. So please do not ask for a refund, replacement or to return unused seeds/bulbs.