Yu Choy - Jung Green Seeds, Cải Ngọt, Heirloom Non-GMO

Yu Choy Sum Seeds - Jung GreenThis choice, medium maturing Yu Choy Sum variety produces dark green leaves and is tolerant to heat and suitable for summer and fall season. Prepare fertile, well-drained soil. Sow seeds in a sunny location in summer or fall. Keep soil moist. Fertilize as needed. Yu Choy Sum is very sensitive to temperature. Exposure below 50-55°F may result in bolting. The optimal growth temperature range is 60-80°F. Lightly steam, stir-fry or pickle.Orders under $15 will be shipped by envelopes that don't have a tracking number and takes 5-15 days.Orders over $15 will be shipped by USPS Frist have a tracking number and takes 3-5 days.