Nelson Irrigation is a global supplier renowned for providing high-quality greenhouse irrigation systems. Our products are designed to meet the unique needs of greenhouse operators, offering consistent performance and superior consistency.

We proudly offer a range of innovative greenhouse sprinklers and irrigation systems, including the Rotator Sprinklers, Spinners, and accessories. These products work seamlessly together to ensure uniformity and longevity, creating the perfect conditions for plants to thrive. Whether you prefer a hanging (inverted) solution or upright sprinklers on risers, our products deliver efficient and consistent watering.

For maximum performance, we recommend combining our Rotator and Spinner systems with the Mini Regulator and Mini Regulator Drain Check. These additions enhance the coverage and distribution of our sprinklers throughout the entire greenhouse. The Mini Drain Check, equipped with integral threads, prevents line drainage when the system is turned off, benefiting smaller plant materials and liners by keeping them well-nourished between watering sessions.

We understand the importance of proper irrigation controls in greenhouse operations. That's why we offer the 1000 Series Control Valves, suitable for both drip and sprinkler systems. These high-quality valves boast smooth opening and closing speeds, as well as accurate pressure control pilots, ensuring optimal irrigation control regardless of the setup.

High tunnels are a flexible and intermediate solution for growers looking to protect nursery stock or cultivate edibles without a permanent greenhouse structure. To meet the high uniformity demands of plants grown in high tunnels, we recommend our MP Rotator Sprinklers. These sprinklers provide effective coverage, surpassing the hanging sprinklers typically used in traditional greenhouses.

Take the first step towards uniform irrigation practices by contacting Nelson Irrigation. Our top-of-the-line greenhouse irrigation systems and overhead watering solutions will enhance your operations and contribute to the growth of your business. Trust us to provide the tools you need for success.