14 July 2026, Victor: BioWorks, a leading provider of biological crop protection and plant health solutions, announces the launch of GreenSpring, a mixed-mineral fertilizer that delivers targeted nutrition during critical stages of plant development. Engineered to complement Integrated Pest Management (IPM) programs, GreenSpring delivers essential nutrients during root initiation and early vegetative development to enhance nutrient use efficiency, promote root architecture development, and improve crop tolerance to abiotic stress conditions.
GreenSpring is a liquid fertilizer containing Nitrogen, Sulfur, Molybdenum, and Zinc to support crop establishment and season-long performance. When incorporated into IPM programs, GreenSpring promotes healthy soil and rhizosphere conditions for improved crop vigor. GreenSpring can be used in field, greenhouse, high tunnel, and nursery production systems across ornamental, vegetable, and fruit crops.
To maximize early season performance, GreenSpring is designed for application at planting or during early vegetative growth stages when root initiation and development are most active. Program recommendations include four to eight applications at seven-day intervals to support consistent nutrient availability and plant establishment.
GreenSpring’s performance is maximized under conditions that support active root and soil biology, including moist soils, active microbial conditions, and lower heat stress periods. GreenSpring differs from traditional fertility products by delivering nutrients during periods of peak plant activity, improving nutrient efficiency and supporting stronger, more resilient early-season crop growth.
“GreenSpring was developed to help growers establish healthier crops from the very beginning of the season,” says Chris Rose, General Manager. “By improving nutrient availability during critical early growth stages, GreenSpring gives growers an important tool to maximize plant performance and support season-long success.”
Efficacy Trial Results
Across three wine grape trial locations, GreenSpring increased yield by an average of 11%.
In a corn yield trial, GreenSpring increased yield by 5 bu/A over the untreated check. When combined with BioWorks Trichoderma T-22 (RootShield®), yields increased by 10 bu/A compared to the check.
Product Details
Provides essential nutrients that support early season plant health and establishment
Aids stronger root development during critical crop growth stages
Enhances the ROI of IPM programs through improved crop performance and vigor
Improves soil nutrient conditions to support early root system development
Supports crop tolerance to abiotic and biotic stress factors
Flexible program approach with four to eight applications at seven-day intervals
Designed for use at planting and early vegetative growth stages for optimal performance
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