Hydroponic Salad Crop Production (111087): Study up on how to hydroponically produce salad crops year round for high yields of quality greens free of contaminants and pests. This guide discusses the most recent developments, scientific findings and research on hydroponic lettuce production. As hydroponic systems and consumer tastes become more sophisticated, salad crops encompass much more than lettuce. To fit this changing need, this book describes the varieties and production essentials of all currently produced salad crops and microgreens. 246 pages.