Don Vandervort, Head Homeboy, has written more than 30 DIY home improvement books, been a segment host on HGTV, served as MSN.com's home improvement expert and written countless magazine articles.
Rain barrels and rainwater collection systems are making a stylish and functional comeback in America. Collected rainwater can be a great resource for watering gardens and can even be used for non-potable applications such as flushing toilets. Whether it is to offset high water bills in the summer, keep the garden green during drought cycles, or simply lessen the burden on storm drain systems, catching and using rain around the home makes sense.
Most homeowners use treated municipal water needed for drinking, dishwashing, cooking, and baths for watering yards. In fact, it is estimated that from 8% to10% of the water used annually by Americans is poured onto gardens and lawns. But treated water is increasingly scarce and expensive. And, treated water is not even the best nutrient for plants—especially native plants—because it may contain fluoride, chlorine, and certain impurities. Rain can provide the best, purest water for your landscaping.
Assembling a rainwater harvesting and storage system can be as easy as setting up a rain barrel. Or you can spend thousands of dollars for rainwater retrieval, filtration, and storage. It all depends upon your goals.
Regardless of the size and complexity of rainwater collection system you want, understanding the basics and options can make your decision much easier. And, if you intend to do some or all of the assembly, this knowledge can help you design a manageable project.
With the uncertainly of climate change and continuing drought problems plaguing many parts of the country, capturing and using rain is a practical way to conserve resources.
