Lettuce fertilizer requirements can be calculated if you know your soil type and have a good idea of the yield potential of your land and climate. So these tables are not really suitable if you have no experience in lettuce or you have not done a soil analysis. These are basic norms and your specific [...]

Lettuce pests can be controlled in large commercial plantings. Due to the high planting densities and large fields, scouting is often neglected. Most pests are found near a specific location or concentrated in an area close to either other crops or forests. If these areas are sprayed first and regularly the spread of pests deeper [...]

According to botanists the current variety, Lactuca sativa, was developed from Lactuca scariola, which is a common weed in Europe, Abyssinia, East Asia and the USA. Lettuce is very important in a diet because of its high-quality content of Vitamin A and C. There are three basic commercial types: Curly leaf or cos lettuce Butter [...]