Growing a healthy, thriving garden can require a lot of effort. From planting to harvest, knowing how to meet the needs of your plants is essential. As gardeners learn to amend the soil, correctly fertilize their plantings, and manage diseases and pests, one extremely important aspect is often overlooked - watering.
While learning to water the garden may seem simple, there is actually much to consider, including both quantity and frequency. One technique, called deep watering, can be quite beneficial for a wide range of plant types. But what is deep watering?
What Is Deep Watering?
While it is certainly no secret that plants often need additional water to survive the warmest portions of the growing season, many gardeners question exactly how much water is needed. General guidance can often be found, but ideal conditions may vary dramatically from one plant type to another.
Many gardeners use rain gauges to monitor plants and make better-informed decisions about supplemental watering. Deep watering is a strategy incorporated by savvy growers to ensure that garden beds are supplied with consistent and even moisture, without water waste.
Watering Deeply
Watering deeply refers to watering in a manner which allows the soil to be soaked several inches (7-10 cm) deep. Deep watering helps to make water more readily available to plants, and it allows for more efficient use of water in the event of prolonged periods without rain. Deep watering trees, shrubs, and other plants is also believed to aid in the development of strong roots. For instance, deep watering grass is popular among those who work to maintain lush manicured lawns throughout the summer months, as well.
Slow Delivery
When deep watering plants, always avoid any rapid delivery of water. This can lead to standing water and soggy soil which will not absorb well. Watering deeply can be better achieved through the use of a timed drip irrigation, soaker hoses, or even sprinklers, but it must be done carefully.
Not Too Often
Though a slower rate of delivery is ideal, infrequent watering is essential when using this method. Watering too often can lead to the development of more shallow root systems. Plants with shallow root systems may become much more susceptible to drought, as the upper portion of soil dries much more quickly.
Several garden characteristics can impact the overall success of deep-watering plants. Watering deeply greatly depends upon your own soil's composition. Amending the soil frequently with high-quality organic matter is a great way to help the soil better retain moisture and can make deep watering techniques more effective.