e the same fertilizer requirements, so check before you apply broadly.
Mulching is a necessity for desert gardeners as it greatly reduces evaporation and keeps soil temperatures lower. Spread straw, hay (may contain more weed seeds than straw), leaves, or other organic matter as a layer about 3 inches thick over beds. Replenish during the season as needed. Seasonal weeds can also be used for mulch as long as they are pulled before producing seeds.
Sooner or later, most gardeners face the challenge of insects or disease. The best insurance against both are to maintain healthy, living soils and keep plants well nourished and watered. Healthy plants are better able to ward off insects and diseases. Diseased plants should be removed immediately, as many diseases spread easily and quickly among plants. For some, there are organic remedies. Many insects can be easily removed by hand while others may require the use of insecticides. For a list of organic insecticides, check the OMRI website. Encouraging beneficial insects or using plants that repel/attract insects (companion planting) are also helpful ways to minimize damage from insects. For more information on companion planting, visit ncat.org.