Tendergreen is also known as spinach mustard because of its thick, smooth upright leaves. It is much milder in flavor than regular mustard greens. It is both heat and cold tolerant, but when it does go to flower you will have an extra treat. Planting Tips: In sping or fall, sow directly into soil 1/8” deep about 1“ apart. Keep well watered. For additional crops, sow a new patch every 20-30 days. Seeding Rate: 32,000 plants/acre, aproximately 2 lb. Heirloom seeds are hardy but always take care with your garden seeds to give them the appropriate amount of moisture - not letting the vegetable seeds dry out prematurely or overwatering and possibly having them rot. The flowering stems are great raw or cooked. Tendergreen mustard is great in stir fry, soups and salads.