Grow 1,500 Red Giant Mustard seeds (Brassica juncea)! This heirloom variety is known for its bold, spicy flavor and beautiful purplish-red leaves. Perfect for microgreens (10-15 days) or full-grown greens (40-50 days). Great for cooking, pickling salads! Non-GMO, easy to grow, and USA seller. FREE SHIPPING! ? 1,500 Red Giant Mustard seeds ? Heirloom, Non-GMO ? Spicy, bold flavor ? Great for salads, cooking pickling ? Deep red-purple savoy leaves with green midribs ? Microgreens in 10-15 days ? Full maturity in 40-50 days ? Grows best in spring fall ? Tolerant to light frost ? USDA Zones: 6-10 ? Thrives in cool to mild climates Common Name: Red Giant Mustard Scientific Name: Brassica juncea USDA Zones: 6-10 Leaf Color: Deep purplish-red with green midribs Flavor Profile: Spicy, bold mustard taste Soil Needs: Well-draining, nutrient-rich soil Sunlight: Full sun to partial shade Watering: Moderate, keep soil consistently moist Days to Harvest: 10-15 days (microgreens), 40-50 days (full maturity) red mustard seeds, giant mustard, heirloom greens, spicy mustard, microgreens seeds, Brassica juncea, mustard greens, non GMO seeds, salad greens, pickling greens, fall garden, vegetable seeds, free shipping