For 35 years, EarthWorks agronomists have asked turf managers: What’s the most important nutrient in turf management? The answer is oxygen. Without oxygen in the soil, beneficial microorganisms can’t thrive—and healthy soil biology is the foundation of strong turf.
The challenge has always been delivering oxygen effectively. That’s where Rainmaker.Earth comes in. Their in-line irrigation system uses UV light, ozone, and hydrogen peroxide to create highly oxidized water that’s “wetter,” penetrates deeper, improves soil flocculation, and boosts biological activity.
At EarthWorks, we know oxygen drives stronger soil biology and healthier turf. The Rainmaker system aligns perfectly with our Biological Soil Management approach—making it one of the most exciting turf innovations we’ve seen in years.