Sunflower Seeds Music Box Helianthus Seeds 50 Seeds 50 Sunflower Music Box Seeds This is for 50 seeds of the Music Box helianthus a sunflower. This sunflower the flower on it is about 5" and the plant gets about 30" tall this is a nice mix of different color flowers. These are great for cut flowers. 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.