ICL provides expert toll blending services for liquid and dry formulations with coast-to-coast capacity, packaging flexibility, and regulatory support. Learn more about Toll Blending and why some companies choose to outsource.
What is Toll Blending?
Toll blending—also known as contract manufacturing or custom processing—is a service that allows companies to outsource the mixing and production of their unique formulations to a specialized partner for a fee or “toll.” This approach helps businesses bring high-quality products to market efficiently, without the capital investment required for in-house production facilities.
Toll blending is widely used across industries that require consistent, custom formulations—including agriculture, hydroponics, janitorial products, water treatment, industrial cleaning, and more. It offers the flexibility to respond quickly to changing demand, regulatory requirements, and seasonal fluctuations.
Why Toll Blending Matters Now
Volatility in global supply chains and tighter timelines in agriculture mean businesses need faster, more flexible production options. Toll blending meets these demands—delivering speed to market without compromising quality. It also allows companies to respond quickly to weather-related changes or market fluctuations, especially in fertilizer, hydroponics, and specialty inputs.
Why Companies Choose Toll Blending
- Reduce Capital Costs: Avoid upfront investment in mixing equipment, bottling lines, and storage tanks.
- Protect Proprietary Formulas: Your intellectual property remains confidential and secure.
- Gain Specialized Expertise: Access decades of blending, formulation, and packaging know-how.
- Improve Product Quality: Rely on robust QA/QC systems and high regulatory compliance.
- Scale Efficiently: From pilot batches to truckloads, we adapt to your growth.
- Speed to Market: Fast turnaround to meet dynamic seasonal or regional demand.
What Sets ICL Apart?
At ICL Growing Solutions, we offer full-service toll blending through our facilities in Fresno, CA and Adel, GA—serving customers from coast to coast with a turnkey approach and high standards for quality, consistency, and regulatory compliance.
Full-Service Capabilities:
- Liquid and dry blending (reactive and non-reactive)
- Custom batch sizes from 200 gal to truckloads (liquid), 50 lb to 5000 lb (dry)
- Flexible packaging from ¼ lb bags to 2000 lb super sacks, 16 oz bottles to bulk tankers
- 12-head automated bottle fillers
- Private labeling and repackaging services
- On-site warehousing and global logistics
- EPA-registered and WQA-certified production
- California regulatory compliance and coast-to-coast shipping
Quality & Consistency
We launched our first facility in California—the most tightly regulated fertilizer market in the world—so we built our QA systems to exceed the highest standards. Those same quality protocols now guide production in our Georgia facility, ensuring consistent results across all formulations.
Typical Toll Blending Workflow
- Product Intake – You provide the formula and ingredients (or we source them)
- Custom Blending – We mix according to your exact specifications
- Batch Testing & QA – Every batch is tested for consistency, pH, density, and more
- Packaging & Labeling – In your choice of containers, with private label options
- Storage or Shipping – Direct delivery, third-party distribution, or warehousing
Who ICL Serves
ICL Growing Solutions provides toll blending services for a wide range of industries:
- Agriculture & Horticulture
- Water Treatment & Filtration
- Janitorial & Industrial Cleaning
- Wine & Beverage Processing
Let’s Blend Something Great – Together
Whether you’re launching a new product, scaling up production, or seeking a more efficient way to serve your market, ICL’s toll blending service gives you the flexibility and support to make it happen. Our team is ready to help you develop, blend, and deliver your products with precision and care.
Contact us today to discuss your toll blending needs.
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