Automated sprinkler systems allow homeowners to avoid the hassle of changing their sprinklers daily. They also prevent watering during the heat of the afternoon when evaporation rates are at their highest; the SkyDrop Irrigation System brings an element of smart technology to the task of watering lawns and gardens. This smart irrigation system can connect with local weather forecasts through your home´s Wi-Fi system can learn when to irrigate your yard depending on your local weather conditions. If your local radar expects a hard rainfall within a couple of hours, the SkyDrop will not turn on and thus can avoid saturating your soil with water that would otherwise be provided free by nature.
The SkyDrop also includes a series of sensors that detect and determine the water content of the soil in your yard. Even when these sensors detect abnormally dry and thirsty soil, the sprinklers will still not turn on if your weather forecasts detect rain showers in the near future.
The SkyDrop Irrigation System allows homeowners to set up several “watering zones” across their property, depending on the type of vegetation planted, the microclimates that exist in your yard, the kind of soil that you have, and the corresponding specific watering needs.
For example, let’s imagine a homeowner looking to implement a water-smart landscape in her front yard focused on xeriscaping with drought-tolerant native vegetation while building a system of raised beds in the backyard for growing organic, heirloom vegetables. The watering needs for those two micro-regions in her yard would be vastly different. With SkyDrop smart irrigation technology, she could determine and automate precisely how much water was needed in each of these other spaces.
During setup, you tell the SkyDrop:
- What types of vegetation are in each of the zones around your yard (including grass, shrubs, trees, etc.)
- The types of sprinklers you use (including spray and drip irrigation options)
- How much shade exists in certain parts of your yard, and the amount of slope where irrigation occurs.
With this information, the SkyDrop comes up with a personalized watering schedule for your yard combined with the constant flow of information from local hourly weather updates. For homeowners that want a bit more control, you can also override these recommendations and create your customized watering schedule.
The SkyDrop can also be controlled remotely from anywhere in the world with a Wi-Fi connection. Instead of entrusting the watering schedule of your precious flower garden to a teenage neighbor, this system allows you to stay on top of your local weather conditions even when you are traveling. The SkyDrop also comes with a simple to use LCD panel and jog dial controller and can connect to other smart home systems.
By utilizing smart technology to avoid unnecessary watering when local weather conditions expected precipitation, the SkyDrop can drastically cut down on your household water usage. The company claims that you can expect to use up to 50 percent less water for your regular irrigation needs. The SkyDrop has been awarded the EPAs WaterSense® Certification, which guarantees a minimum of 20% water usage reduction.
By helping to avoid excess watering when rain events are expected, the SkyDrop can also help homeowners prevent erosion and soil loss on their property. Although we depend on fertile topsoil for our survival, the world loses an estimated 24 tons of topsoil through erosion and runoff every year. Stormwater runoff from yards and gardens can cause several types of dangerous chemicals to enter local watersheds, and smart irrigation practices can help to limit this type of runoff by avoiding the saturation of the soil.
What’s the payback? Let’s do the math. A SkyDrop smart sprinkler controller starts at $180. The average US homeowner uses 35,040 gallons of water each year for outdoor water use, the majority of which goes towards watering lawns and gardens. The average cost of municipal water is about $1.50 per 1,000 gallons. Supposing a 50 percent reduction in irrigation needs, homeowners could potentially be looking at $25 or more in savings each year. With these assumptions and low cost-per-gallon water prices, the controller would pay for itself in 7.2 years.
While that’s not a huge financial win, water prices could increase. And, as global warming continues to disrupt climate patterns and cause lengthier droughts, state and local watering restrictions and the corresponding fines should only become more commonplace. If you forget to turn off your automated sprinkler system during a ban on lawn irrigation, you might be looking at a hefty fine of up to $500. The SkyDrop can help you avoid these fines by avoiding irrigation when it is simply not necessary.
Because the SkyDrop allows homeowners to divide their land up into several watering zones, it makes it easy for people with a green thumb to move beyond the monocultures of green grass that have come to define most American yards. By programming different areas of your property for different watering schedules, homeowners can experiment with more sustainable, healthy, and ecologically resilient landscaping strategies. Not only will this protect the health of your family through minimizing reliance on herbicides and other dangerous lawn chemicals, but you can also create a habitat for birds and other wildlife and encourage bees and other insects to take up residence around your home. The SkyDrop lets you divide your property into eight zones, though that can be expandable to 16 zones for larger yards and gardens with more diverse vegetation and watering requirements.
One possible drawback of the SkyDrop Irrigation System is that it depends on the real-time forecast of local weather stations. In some areas, especially for homes in isolated, rural areas, the nearest weather station might be dozens of miles away. Weather and climate patterns can vary significantly in the span of only a few miles, and this could potentially cause problems. While the SkyDrop might be detecting a rainstorm through your local weather station, the actual weather at your home might be sunny and clear skies. For this reason, the SkyDrop is usually best for homeowners in urban or suburban areas or in areas where weather stations are more closely located.
The SkyDrop's LCD is not a touch screen which seems a bit odd in a world where touch screens are everywhere, from our phones, our smart thermostats, and everything in between. (Perhaps the next version will be upgraded to a touch screen!)
The SkyDrop Irrigation System isn’t the only smart irrigation system that syncs with local weather forecasts. Below, we look at some of the pros and cons and significant differences between The Rachio and the RainMachine, two of its main competitors.
The Rachio
The Rachio is very similar to the SkyDrop in its functions and its price. The main difference is that whereas the SkyDrop only supports Amazon Alexa, IFTTT, and Nest, the Rachio is much friendlier to third-party integration. It supports virtually every smart home system. Like SkyDrop, Rachio offers a web application at app.rach.io.
The RainMachine
The main difference between the SkyDrop and the RainMachine is that the RainMachine allows homeowners to choose between 8, 12, and 16 watering zones. It also has a touchscreen LCD. Other than that, the functions are essentially the same.
In terms of price, all three options are similar to the SkyDrop ranging from $180 to $250 (two different models), the Rachio 3 starting at $229, and the RainMachine starting at $239 for the Touch HD option.
Smart irrigation technology, like many other smart home features, is continuing to develop and emerge. While all of these products represent a significant improvement over simple automated sprinklers, we expect future developments and innovations even further to improve the efficiency of your household irrigation needs. These technologies can save time and money—both valuable commodities—and are essential components of more sustainable homes.
