Water is one of the burning issues of the modern world. According to a study conducted by UN in 2012, almost 1 billion people do not have access to normal, drinking water. Such facts should force us to save our water supplies as much as possible. But how should we water our plants and vegetables if water is becoming such a scarce resource? Here are some modern and efficient methods for keeping your garden green though rational water consumption.
Mulch preserves water and land
One of the most affordable water-saving options for your garden is mulching. It is a multi-purpose way of reducing your water bills, as well as your water footprint. The first thing you need to know about mulch is that it can be organic or non-organic. The former is made of sawdust, compost, shredded bark and other organic remains that every garden produces. The ingredients for the latter are usually small rocks, gravel, different land covers and recycled rubber. Secondly, mulch is a great preventer of weed and other unwanted plants that may waste the water from the soil. Finally, a layer of mulch also prevents sunrays from drying out the land, keeping the soil moist. Here’s some good mulch options on Amazon.com.
Rainwater for proper circulation
Reasonable people, aware of ecological problems we are facing nowadays, will try to reduce the consumption of tap water and find some alternative ways of getting water for their plants. The most obvious and natural thing you can do is to collect rainwater. However, it is important to learn how to store and keep that water. The key element of this process is choosing appropriate rain barrels. A fine barrel needs to have a lid or a cover, to keep off garbage and insects. Also, it has to be made of strong material, since it is meant to endure different weather conditions. Moreover, it goes without saying that such barrels also need to have taps, to let the collected water easily get to the dry corners of your garden. In addition, plants also prefer rainwater to tap water for chemical reasons, as described in this article, brought by BBC.
Watering at dawn
During dry seasons the soil gets so hard and hot that the outcome of the watering process depends on tiny details. One of them is definitely the time of the day when you do the watering. According to the ecological guidelines issued by the British Government, watering in the morning reduces the amount of water that evaporates before it gets into the ground. Secondly, providing your plants and vegetables with their daily water supplies in the morning also lowers the health risks that midday waterers can be exposed to, such as harmful UV rays. While it is clear that watering in broad daylight on a scorching day must be avoided, doing it at night is also not recommendable. The main reason for that is the fact that darkness prevents you from identifying the dry areas in the garden, which increases water consumption.
As botany and ecology are making progress, new strategies and methods for saving water are devised on a regular basis. For instance, you could improve your water efficiency with a cloche. It is basically a see-through cover that protects vegetables and plants from dry or cold weather. Though being a simple thing, it has been popularized only recently. The most usual cloches are translucent glass jars.
Since some plants can be kept in pots, like rosemary or basil, it is important to make water-efficient pots, as well. For example, professionals from Peters of Kensington have Eva Solo – a revolutionary self-watering pot that can be placed on a patio or balcony and keep the water supplies for your pot plants on an optimal level.
The more we save water, the better chances we will have to produce and eat healthy food. Everybody who has a garden needs to keep learning about modern water-saving techniques and make their contribution to saving this precious resource.