5000 Mizuna Seeds ~ Japanese Salad Greens ~ Exotic Garden Vegetable ~ Annual This listing is for OVER 5000 Mizuna Seeds! Not only is it good to eat, it's also quite decorative, with glossy, serrated, dark green leaves and narrow white stalks, looking good in flower beds and as edging. It's vigorous, adaptable and easy to grow in most soils. Mizuna greens have a mild mustard flavour. The usual sowing time, outside, is from early to late summer, but it can be sown in late spring or early summer, when it may have a tendency to bolt. Another alternative, is to sow in early autumn, for transplanting under cover. (Quoted from Wikipedia) From early spring to late summer, sow seeds  to  inch deep, 1 inch apart in rows 18 inches apart. Thin to 6-inch spacings. Plant every 2 weeks for continuous harvest. Use floating row covers to help protect from early insect infestations. 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.