Watch Johan Schut of Rijk Zwaan discuss how sustainability, grower profitability, and global trends will shape the future of ...

For years, I've grown my own successful garden in dense clay soil, and there are pros and cons. ... For an early spring crop that lasts until the heat of summer, lettuce is a must-grow.

Learn how to grow the most nutrient-dense vegetables by starting with healthy soil to get the nutrients needed to produce the most nutritious plants.

A newly identified race of the pathogen responsible for downy mildew in lettuce has been confirmed by International Bremia Evaluation Board – United States.

Lettuce grow lettuce: August is for planting leafy fall crops. By MELODY PARKER, Jul 30, 2012 Jul 30, 2012 Updated Jul 31, 2012; 0; Valley Heart Lettuce. NGB Photo ...

When I touch the plant a bunch of white flying bugs fly up. What are they and how can I get rid of them? Giant whiteflies are native to Mexico and first appeared in San Diego around 1992.

Planting in dense shade. Dense shade can be from buildings and fences or from trees like mature live oaks and magnolias. The soil can be filled with roots or compacted between buildings.