Waterwise gardening
Australians use just over one third of household water on their gardens.
In a country where water can be scarce and restrictions are usually in place, there are many ways gardeners can use water more wisely to maintain a healthy garden.
Waterwise garden design can start at the earlier stages of home design. Here’s some easy tips:
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Plan your garden carefully – Group plants with similar water needs in specific areas. Use taller, hardier plants to protect smaller ones and use drought resistant plants to reduce watering needs. Drought-resistant plants, like succulents, are clearly marked at nursery and look modern and fresh.
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Improve the soil – Good soil holds water better than poor quality soil so it’s important to prepare soil before planting with organic material and water-saving granules.
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Mulch, mulch, mulch! A good layer of mulch is a fantastic water saver as it reduces evaporation, discourages weed growth, prevents erosion and evens out soil temperature variations.
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Water wisely – It’s best to water in the early mornings or later evenings when it is cooler. Make sure you stick to local watering restrictions or watering rosters.
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Regular maintenance is essential – Check for leaks or problems with the irrigation system, and adjust requirements according to seasonal needs.
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Use rainwater tanks –It’s a great way to store and use free water for use in the garden.
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Grey-water tank systems – By using waste water from the shower, laundry and kitchen or bathroom sinks, you can save water costs and inject nutrient enhanced water into the garden or direct to your irrigation system. Your Council can provide information about whether it is possible in your chosen area.
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