Drip Irrigation Systems
If you’re looking for ways to keep your trees, shrubs or flowers watered without wasting too much time and money, you’ve probably
considered a sprinkler, a hose, or a good old-fashioned watering can. All of
these methods might be convenient, but most of the time you will end up wasting
water on plants that don’t need any. If you live in a dry part of the country or
you know that every bit of water counts. I ended up getting a drip irrigation
system and haven’t regretted this decision at all.
When you install a drip irrigation system, you can choose one of two varieties:
above ground and below ground. The above ground version drips small amounts of
water continuously onto the ground, and allows it to soak in. It is all
regulated from a pressure controller, which ensures that the water just comes
out at a drip instead of a spray or a stream. These pressure regulators are very
inexpensive. The whole drip system can be set up with a pressure regulator and a
garden hose with holes poked in it (although it is ideal for you to get a pipe
designed for this type of use, I’ve found that the hose method works fine).
The underground system is somewhat more difficult to install and maintain.
However, if you want to keep the aesthetic qualities of your garden the way they
are and don’t want any visible watering system, it may be worth the effort. It’s
essentially the same as the above ground version, only a small trench is dug for
the hose or pipe prior to any planting. This allows the water direct access to
the roots for the most watering efficiency.
There are a few things to consider when choosing your system. Do you have the
same plant layout year round? If it is always changing, you probably won’t want
to bury your hose. It can be a pain to dig it up and re-align it with all your
new plants every year or so. Even if your plant layout never changes, you need
to consider how much you really mind seeing a hose in your garden. If it really
bothers you to the extent that you’re willing to work for a few hours to get rid
of it, then by all means bury it. But otherwise I would suggest staying above
ground if for nothing else than the convenience of repairing and rearranging.
One of the main advantages of the drip irrigation system is its efficiency.
Rather than spraying large amounts of water over a larger area, much of which
never reaches the plants, it puts the water exactly where it is needed. It can
also provide your garden with constant watering, instead of just having to go
thirsty whenever you’re not around to water it.
So if you’re looking for an easy, cheap, convenient, and efficient method to
water your garden, consider drip irrigation. You’ll be surprised at how much
easier it is to maintain a garden when watering this way.
Related Articles: Dry Gardens, Water Conservation, Garden Design
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