- Name: Green Mizuna Mustard - Other Common Names: Japanese Mustard / Potherb Mustard / Japanese Greens / California Peppergrass / Water Greens / Spider Mustard - Scientific Name: Brassica Juncea - Color: Bright Green With White Stalks - Plant Seeds: Spring Or Fall - Harvest: 30 - 45 Days - Hardiness Zone: Annual - Plant Height: 12 - 18" - Plant Spacing: 12 - 15" - Light Requirements: Sun - Part Shade - Soil & Water Preferences: Average - Quantity: 1000 Seeds - Other: Mizuna Mustard Is An Heirloom Japanese Mustard. They Have A Fabulous Fun Feathery Leaf Shape That Will Definitely Convince Everyone You Are Indeed A Gourmet Chef  The Greens Are Crisp, Mild, & Slightly Peppery. They Are Not As Spicy As Other Mustards Or Even Arugula. Enjoy Mizuna Raw In Salads Or Cooked Like Spinach, In Soups & Stir Fries, Or Pickled. This Mustard Is Fast Growing, & Baby Leaves Are Ready For Harvest In Just A Few Weeks. This “Cut & Come Again” Green Offers Both A High Yield & A Long Production Time. They Are Not Picky About Soil, & Are Very Heat Tolerant. The Compact Plants With Numerous Thin Stalks Are Great For Containers. Green Mizuna Mustard Can Be Planted As A Spring Or Fall Crop.