Be waterwise in your garden.
Saving water at home, in the garden, or at work takes very little effort, but makes a big difference. In this issue of ‘Green Piece’ we will concentrate on how to save water in our gardens. In the next issue we will focus on saving water in our homes.
The key is for everyone to reduce their own personal wastage. If every household in the UK got a standard water butt this would save about 30,000 million litres of water each summer – that’s enough to fill Bewl Water reservoir!
Water use in England and Wales:
The balance between water supply and water demand is a vital issue. During the past two decades we have been steadily increasing the amount of water we use in our homes and gardens, and this is likely to continue.
Our population is increasing and our climate is changing affecting both the demand for water and its availability. If we do not carefully manage our natural resources and the demands made on them, then the water environment will suffer and the security of our water supply could be in jeopardy.
Outdoor water use accounts for around 6% of total water use in the UK. However, in the summer, when supplies are tightest, over 70 per cent of our water supply may be used for watering gardens. This is one of the easiest areas to save water as we don’t need to waste valuable drinking water on plants. Plants actually prefer rainwater – it’s better for them!
Water Metering:
Metering is the fairest way to pay for water. Water is a precious resource and we must treat it as such. Although we think of England and Wales as wet places, they are also densely populated, and demand for water is high. So there is actually less water available per person here than in drier countries like Spain or Portugal.
Fitting a water meter raises your awareness of how much water you use. Meters save the majority of households money compared to the usual charge based on the rateable value of your home . The less water you use the more money you save!
Contact Southern Water on 0845 270 0845 to request a water meter to be fitted. It is possible to fit these free of charge for the majority of homes.
Saving water in the garden:
“In the UK, it is possible to have a beautiful and productive garden using minimal mains water.” Alan Titchmarsh.
And if Alan says it, it must be true! He has come up with the following water saving tips for the garden that can save you time and?money, and even improve your garden at the same time.
• Water your garden in the cool of the early morning or evening. This will reduce the amount of water lost to evaporation.
• If you water plants and shrubs too often their roots will remain shallow, weakening the plant. Leave them alone until they show signs of wilting.
• Collect rainwater in water-butts and use a watering can instead of a hose. If you prefer to use a hose pipe, fit a trigger nozzle to control the flow.
• Regularly weed and hoe your garden, to ensure that watering helps plants and not weeds.
• Plant flowers and shrubs that thrive in hot and dry conditions such as thyme, evening primrose, rock rose, Californian poppy, pinks, lavender, buddleia and herbs.
• Mulches such as wood chips, bark and gravel help to prevent water evaporation and also suppress weed growth, saving you both water and time spent weeding.
• Lawns can survive long periods of dry weather if the grass is not cut too short. Even if the grass turns brown, it will quickly recover after a few days of rain.
• Garden sprinklers can use as much water in an hour as a family of four uses in a day. If you use a sprinkler or have a swimming pool, Southern Water require you to have a water meter fitted.
So go on, start taking these simple steps to be waterwise in your garden and persuade friends and family to do the same!
More info:
Southern Water website for information on water metering: https://www.southernwater.co.uk
Waterwise website for information on how to install a water butt:
http://www.waterwise.org.uk/reducing_water_wastage_in_the_uk/house_and_garden/water_butts.html
SOPHIE GOODALL