Optimizing Your Garden For Water Conservation (Google / Huimalamainakupuna The Hawaiian Blog)

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Essential Gardening Help: Optimizing Your Garden For Water Conservation

Living in Colorado and being a keen gardener has been somewhat stressful in recent years, as this state has been suffering drought conditions. In my home city the authorities are imposing watering restrictions which are not giving enough water to lawns and plants. I’ve had to reorganize my garden to make it more water efficient. Now, because of the techniques I’ve used, I’m the only one in my neighborhood with a garden that isn’t completely brown.So,if you live in an area that is going through a drought or if you just want to save water, I suggest you use some of these techniques too.

For starters, I carefully removed all my plants. The soil I was using didn’t retain water very well, so I had to water about twice as much as necessary in order to get it to actually absorb into the roots. If you have this same problem, you can fix it by loading the soil up with lots of compost. This not only prevents water from escaping, but encourages the plant’s roots to be healthy and able to survive more.

Having optimized the soil for my new low water consumption plan, I was ready to replace all my plants. I decided that the placement of all my plants would reflect the amount of water necessary to keep them alive. All the plants that don’t require much water I placed in on one side of mygarden, and then just progressed in the amount of required water to the other side of the garden. As a result of my new arrangement, I don’t have to waste water on plants that don’t need it as much.

The fitting of a drip irrigation system was another move on my part that cut down the amount of water I needed to fully water my garden. The great thing about these systems is that they constantly drip into your plants, so that every single drop is absorbed. With traditional watering systems, usually the roots get overwhelmed with the sheer amount of water in the soil. Lots just seeps right through. This is all taken care of with the drip system.

If you still seem to need more water than you can supply to your garden, you might think about which plants you could replace with less water dependent plants. If you want a good shrub that doesn’t use up too much water, look for Heavenly Bamboo. It is not only tolerant of droughts, but looks rather decorative in any garden. Herbs such as rosemary are useful in preparing meals, and are rarely thirsty.

If you’re trying to find flowers that will still be lush and beautiful despite the lower amounts of water, look for penstemon varieties like Apple Blossom, Garnet, Midnight and Moonbeam. You can attract hummingbirds and butterflies with varieties like Yarrow and Cosmos. The best thing about all these plants is that they don’t look rugged and withstanding, but they certainly are.

One of my favorite drought resistant plants is the Lavender plant. I could go on for hours about it. A large group of Lavender plants looks unbelievably gorgeous in your garden, and hardly requires any water to flourish. Pineapple sage is another personal favorite. It is a 2+ foot shrub that smells strangely of pineapple. It’s another major attracter of hummingbirds, and the leaves are also useful to add taste to drinks.



Published by

Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.