There are many ways to irrigate your garden, ranging from very simple and easy hand watering to more complex methods such as irrigation systems. The easiest solution is to hand water the plants with a garden hose or a watering can. More complex systems use sprinklers. If you have a small garden and you do not mind watering your plants every day, the easiest option is to just water the plants by hand. This can be done in several ways. Although it may seem old fashion, a watering can works well to sprinkle water on your plants. It is low pressure and will not cause any damage to your plants/vegetables, or you can use a garden hose on low pressure. If you want to be more advanced in watering your garden, setting up an irrigation system can work very well. You can use a basic sprinkler system effectively, though it is worth noting that oscillating sprinklers will give an even a more even coverage, but remember not to over water your plants and vegetables, and always water at the base.