Company Category: Fertilizer; Fertilizer Application Equipment

Deerpoint Group, founded in 1993 in Fresno, California, is an agricultural technology company specializing in precision nutrient management and water treatment solutions for specialty crops such as orchards, vineyards, and row crops. Headquartered on a 12-acre state-of-the-art facility in Madera, at the heart of California’s Central Valley, the company has grown from its origins in micro-irrigation water treatment to a leader in innovative fertigation and fertilizer programs. Currently serving growers in California, Deerpoint operates a direct-to-grower model with no middlemen, emphasizing personalized service, transparency, and accountability to deliver higher yields, better crop quality, and increased profitability. At the core of Deerpoint’s offerings is its DPG Continuous Fertigation™ system, powered by the proprietary White Box™—a patented, automated in-field nutrient delivery technology developed over 13 years ago. Unlike traditional methods that apply large fertilizer doses intermittently with risks of leaching or uneven uptake, this system provides continuous, precision injection of nutrients with every drop of irrigation water. The White Box™ sits alongside the irrigation filter station and automatically adjusts feed rates in real-time based on crop growth stages, water pH, seasonal demands, and ongoing plant tissue analyses conducted in Deerpoint’s in-house laboratory (with 36-hour turnarounds). This approach embodies the principle to ‘Feed the Curve’: aligning nutrient delivery precisely to the crop’s natural nutrient demand curve throughout the growing season. Crop nutrient uptake follows a dynamic curve—low during dormancy, peaking during critical phases like bloom, fruit set, vegetative growth, and hull split—driven by factors such as yield potential, tree growth, and environmental conditions. By continuously monitoring and adjusting (e.g., minimizing excess nitrogen while meeting exact needs), the system ensures nutrients are available exactly when and where the plant demands them most, optimizing uptake, reducing waste, correcting deficiencies promptly, and enhancing overall plant health and productivity. Supplemental foliar sprays address high-demand periods, while micronutrient blends are formulated for maximum plant availability, accounting for local irrigation water quality. Deerpoint’s grower-focused philosophy is evident in its turnkey, hands-off programs: growers incur no capital investment for the White Box™ installation, as Deerpoint handles setup, operation, maintenance, and monitoring by dedicated field technicians and Certified Crop Advisors (CCAs). Free on-site consultations, soil and tissue analyses, and customized nutrition plans allow growers to focus on their operations while Deerpoint manages the complexities. A secure online portal provides real-time visibility into nutrient levels, tank status, pH, and feed rates from any device, promoting transparency. Leveraging advanced chemistry and technology, Deerpoint formulates and manufactures its products in-house, backed by cutting-edge research and dozens of patents covering hardware, software, compositions, and methods. Solutions include chloride-, carbonate-, and sulfate-free fertilizers to prevent line plugging, intelligent pH control, remote oversight by experts, and integrated water treatment programs (e.g., DPG Continuous Chlorination® for pathogen control meeting food safety standards). This precision-driven, science-backed approach—rooted in the 4Rs of fertilizer management (right source, rate, time, and place)—sets Deerpoint apart, delivering measurable results on yield, quality and nutrient use efficiency for positive ROI. With a commitment to innovation, sustainability (zero-discharge facilities), and exceptional service (24-hour response times), Deerpoint Group empowers local growers with reliable, tailored solutions to navigate modern agricultural challenges.