Poinsettias (Euphorbia pulcherrima) are native to Mexico and Central America and are a Christmas favorite. Poinsettias are a relatively easy plant to grow, but fertility issues can arise. Knowing how to identify disorders is key to taking corrective steps. Poinsettia Nutritional Insider was written as a troubleshooting guide to nutritional disorders. It aids commercial greenhouse growers, consultants, technicians, and students in poinsettia problem-solving. This book represents over thirty years of effort in scouting plants for disorders and taking photographs., Greenhouse, diagnostics, plant nutrition, , Brian Whipker| | 132PAGES