Red Rock Cabbage Seeds (Brassica oleracea) produce compact cool-season vegetable plants known for dense purple-red heads and crisp layered foliage. These plants grow well in sunny locations with rich, well-drained soil and regular watering. Suitable for kitchen gardens, raised beds, and outdoor vegetable plots, red cabbage develops tightly packed heads during the growing cycle. The plant adapts to cooler outdoor environments and maintains steady seasonal growth. These seeds are suitable for gardeners interested in growing colorful leafy vegetables for productive home garden harvests.