This listing is priced per plant/plug NOT per tray All 3-4" Seedlings require a MINIMUM purchase of 2 seedlings. This can be across all of our listings, in fact we encourage you to mix and match multiple seedlings species. This is NOT required for 6-12" plants ONLY our 3" seedlings. Live Plants, Seedlings - Ready to transplant to your garden, Non Gmo, USA Grown. To avoid damage to your plants, all orders placed Thursday-Sunday will be shipped Monday morning. Hon Tsai Tai Live Plant- Species- Kailaan Life Cycle -- Annual Plant Harvest -- 45 days Hardiness Zone -- 3,4,5,6,7,8,9. Soil -- Well Drained Sun Light Requirement -- Full Sun, Part Shade Direct Sowing -- 2"-6" apart Hon Tsai Tai- Kailaan, also known as a Chinese specialty, features purple flower stems and buds. The young plants produce an abundance of slim, pencil-like stems that are red-purple in color. They offer a delightful, mild mustard flavor and can be enjoyed raw in salads or lightly cooked in stir-fries or soups. For continuous harvesting, it is recommended to pick the tender stems and leaves. While it is possible to sow the seeds in spring, the best results are achieved when sown between June and October for harvest from mid-summer through winter (in regions with mild climates). To harvest, simply snap off the 8-10" long shoots by hand. If the shoots do not snap easily, it means they are overmature.