2 Utilize Quality Soil
Plants bring their nutrients from the soil, therefore you can see that the healthier the soil, the healthier your vegetables will taste when harvest time. One of the most reliable methods to increase soil is by joining organic matter.
You can mulch with all sorts of materials straw, for instance, is great for vegetable gardens. Just be sure to use it on a quiet day and water it thoroughly to weigh it down.
The sprinkler is ideal for this because it falls down on the straw without irritating it. Keep the straw wet till it improves into a cohesive mass in your garden.