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. Species- Flash Latin Name -- Brassica oleracea Color -- Dark green leaves with yellow stems. Flavor -- Similar to spinach and beet Days to Maturity -- 65+ days Hardiness Zone -- 6+ Plant Spacing -- 6 inches Row Spacing -- 18 inches Growth Habit -- Mound Soil Preference -- PH level of 6 to 6.5, rich soil with Organic matter is best. Temp Preference -- Warmer Light Preference -- Full Sun Hybrid of the Vates variety. Bolting is a slow process in this type. Flash variety provides multiple opportunities to harvest smooth, dark green leaves. It has a very high yield. Non Gmo Open Pollinated USA Grown