Lettuce plants can experience stress from a variety of environmental conditions that cause the leaves to become bitter. For example, lettuce that is planted in soil that is too dry or has poor drainage may be more likely to turn bitter. Additionally, lettuce that is exposed to high temperatures...
It is possible to prevent bitter lettuce by taking some simple steps. First, start with high-quality seeds or transplants from a reputable source. Make sure to plant them in well-draining soil that is rich in organic matter. Once the plants are established, water them deeply and evenly, keeping...