Watering your Garden

With signs of Spring all around, you look out at the patch of dirt you put to bed last Fall and feel excited at the prospect of what you might plant there.

Then one beautiful, warm day you plant seeds and starts then stand back and admire your work. You are soon discover your work has only begun. The primary hurdle in keeping your garden alive will be to provide adequate amounts of water throughout the dry, arid Southwest Idaho Summer.

Keeping your plants wet may not seem like a big hurdle in May but, trust me, if you do not have a good plan in place you’ll be very frustrated by mid-July.

It turns out, there are a few different ways you can effectively keep your garden watered. Let’s summarize 3 basic methods for watering and analyze pros and cons for each method.

Overhead Sprinkler

Probably the simplest and most straight forward way to water a garden is to strategically set up an overhead sprinkler. Of course, there are different styles of sprinklers many with a moving head that can provide water to a large garden area. Two advantages of using an overhead sprinkler system are of course ease of installation and low cost.

Another advantage for this method is the ease with which you can measure the amount of water being applied to your garden. You can see the water hitting your garden then place bowls or buckets throughout to catch and measure the amount emitted.

There are some disadvantages and cautions to keep in mind when using overhead sprinklers. First, with most overhead sprinklers it is estimated that only about 30% percent of water coming from the sprinkler is utilized by the plant due in part to evaporation.

Also, along with providing water to your plants you are also refreshing the weeds that share the garden space allowing those to thrive as well. You will find that you have bigger, happier weeds alongside your plants.

Finally, overhead watering provides water to the plant leaves which, especially if wet through the night, encourage mold and fungal disease.

Drip System

Another popular way to water a garden is to utilize the drip system. A drip system was invented to combat all the dangers of overhead watering by applying water directly to the base of the plants.

A visit to your local hardware store will reveal the various types of tubing and attachments available to apply a drip system. One type of tubing comes with holes 12-18 inches apart so that when attached to your hose and laid in rows the water runs onto the plant’s base.

Drip irrigation provides water near the base of the plant, leaving the upper foliage dry and less susceptible to fungi.

You can also utilize a type of thick black tubing that does not have pre-made holes. With this you purchase smaller “feeder tubes” then puncture them through that main tube. You can customize exactly which plants you’d like to receive the water by placing the emitter tube at the base of the plant. This works especially well in flower beds or with the bigger plants in your garden such as tomato plants.


Drip systems are great for weed prevention by watering the plant and not the entire garden area. They use less water because less is obstructed by leaves and lost to evaporation and/or wind.

As a disadvantage, installing a drip system can be costly, especially if you have a large garden area. It can also be labor intensive at the start to purchase and install. Incorporating a drip system into your sprinkler timing zones adds another level of labor and requires some expertise. Yet this can sure save precious time and allows you to go on vacation without worrying about your garden.

Also, a drip system will require that you dismantle and store the parts in your garage every Autumn. You will also need to keep an eye on your system to be sure the tubes remain unclogged and the parts in good working order, then replace or maintain parts as necessary. Because the holes that emit water in the tubing are small they can become clogged from sediments in the water. Installing a filter at the water’s outlet source or hose bib.

Soaker Hose

Finally, another watering method that replicates the drip is the use of a soaker hose. A soaker hose attaches to your main hose and when the water is turned on it literally seeps out of the hose wetting the area around it. Like the drip tubes, a soaker hose is applied to the base of plants so its roots receive needed moisture and the leaves stay dry. It can also wrap around an area making it useful for a crop of small shoots like carrots.

A soaker hose will apply more water between plats than the drip tube so you may find a trail of weeds there.

Soaker hoses are generally less expensive than drip tubes but because of their woven fabric and depending on your water type, soaker hoses don’t last through multiple seasons. This means you’ll have to expect the regular purchase of replacements.

You may find that you use more than one method for your garden area depending on each plant. Or, you may enjoy the ease of staying with one method.

The task of developing an ideal system for watering that fits your needs and matches your time and budget will be a process. Don’t be afraid to explore different methods, get out there and enjoy what you create!