Water Wise – Water Wizard
Using our advanced weather and soil monitoring station, our computers can help you set up your sprinkler. Enter your turf type and available sunlight and our computers will calculate your sprinkler run time.
Real Green Lawn Care
Free Lawn Analysis
For fast service, fill out this form for a free, no obligation lawn analysis. You don’t have to be home for your analysis. The professionals from Real Green Pest and Lawn will take a look at your lawn and leave all of our findings conveniently at your front door.
A. One irrigation cycle recommended per week, during the Spring and late Fall
B. Two irrigation cycles recommended per week, during the Early Summer
C. Three irrigation cycles recommended per week, Mid – Late Summer or when drought conditions exist or if on a hillside or slope
D. No irrigation cycles are recommended during winter season.
Download our watering and mowing guide.
Using The ET Watering Index
Check the index once a week on the first of your assigned watering days. The “weekly watering amount” shown is the amount needed over the next 7 days. If you’re watering only once a week, apply that entire amount then. If you prefer to water twice a week, apply half the watering amount on each day.
What do all these numbers mean?
These numbers show various weather data that help determine how much water your lawn really needs. High and low temperatures are just two of the factors used to calculate the potential evapotranspiration amount, shown here as “ETo.” You can think of ETo as the amount of water a plant would need if left constantly exposed to the sun, above the ground. Since most plants are actually in soil and have varying amounts of sunlight throughout the day, we apply stress coefficents for an average St. Augustine lawn in Austin to determine the ET Index.
What is evapotranspiration?
Evapotranspiration is a measurement of the total amount of water needed to grow plants and crops. This term comes from the words evaporation (i.e., evaporation of water from the soil) and transpiration (i.e., transpiration of water by plants). The equation used to determine potential ET (ETo) considers a large number of weather factors like wind, temperature, dew point, humidity, and solar radiation.
If we know how much water is lost each day, why don’t we water daily?
Allowing your lawn to dry out between waterings actually encourages a deeper root structure — the grass has to look deeper in the soil for the water it needs. Plants with deeper roots are better able to withstand drought, harder to uproot, and can be more resistant to disease. Plus, the daily ET amounts for Austin are usually very small. Most automatic irrigation systems can’t be adjusted to water less than 1/4″ with each operation, so it would be next to impossible to apply only a tenth of an inch daily.
How do I know when I’ve watered enough?
Set empty tuna or cat food cans at intervals around your lawn and garden. Turn on your sprinkler for 15 minutes. Measure the amount of water in the cans. Now that you know how much water your sprinkler puts out, you can figure out how long to leave it running when it’s time to water.
Austin Lawn Care Services
We are a complete lawn service company!
Real Green's lawn service is customized to your lawn with professional grade products and fight the tough, drought related weeds, lawn-damaging bugs and disease while providing a nutrient-rich diet and water saving products to thicken and green up your lawn. No more messy fertilizer and chemical storage. No more concerns about burning your yard. You water and mow, we’ll do the rest.
Tree & Shrubs
Tree & Shrubs
Call For Your FREE Service Estimate!
Real Green Services
Serving Austin & Central Texas
Real Green Services are known for our great service and low prices throughout Austin and the Central Texas area. We currently service all of Austin and a large portion of the Central Texas area, please call us if you have any questions!
Most Popular Services
Deep Root Fertilization | Lawn Care | Lawn Aeration | Pest Control | Rodent Control | Termite Control | Sprinkler Repair | Mouse Control | Weed Control | Lawn Fertilization