King Choi F1 Untreated Pak Choi Seeds

King Choi is a full-size hybrid pak choi delivering uniform, upright heads with tightly packed bright white stems and deep green leaves. Its slow-bolting habit and strong bolt tolerance help maintain quality, and the large frame finishes in about 55 days from direct sowing. Harvest as full heads at 12–16 inches or cut earlier for baby leaf to hit different markets. With reliable performance and excellent uniformity, it’s a dependable choice for consistent yields.