ALWAYS ON
Count on a highly productive microbial network powered by iNvigorate®, always on to optimize your soil.
Corn Product Sheet
iNvigorate Product Page

The Power of Hardworking Microbes

Just beneath the surface, a highly productive microbial community powered by iNvigorate® is ready to optimize your soil. Like you, these tireless microbes are always on the job to support stronger crops and top-yield potential. From day one, they work to make key nutrients more available to plants—boosted even more by manure application—while also managing abiotic stress. And that work pays off: corn treated with iNvigorate saw a 4.1 Bu/A average yield advantage over untreated corn.* Application requirements may vary by crop.

FIND A REP
*Yield advantages are composites based on 53 third-party trials across Kentucky, Texas, Nebraska, Iowa, Indiana and Ohio, 2016-2021. All iNvigorate rates, treatment combinations & tank mixes included.

Unlock the Full Potential of Your Manure

When applied to soil, especially when mixed with manure, iNvigorate enhances mineralization through a proprietary microbial fermentation process, breaking down organic compounds and releasing nutrients like nitrogen, phosphorus and potassium — making them more available for plant growth. With a long shelf life and broad compatibility with liquid fertilizers, iNvigorate is designed to perform under stress. It improves nutrient uptake and fertilizer efficiency in over 30 crops, helping growers maximize yield potential, ROI and acre value.

**All trials have been conducted under the control and supervision of AMVAC
***Grower standard

E4 Crop Intelligence® IA (#1), 2019

Trials conducted by unbiased academic and private contract researchers.** Rates expressed per acre. 6-24-6 starter and treatments applied in-furrow to Channel® 216-36STRIB.

KEY BENEFITS

Creates a Highly Productive Microbial System
Frees Up Nutrients Bound to Soil Particles
Increases Soil Organic Matter, Especially in Manure
Promotes Critical Mineral Absorption

iNvigorate’s Effectiveness
on Nutrient Utilization

The microbial community in iNvigorate helps improve nutrient utilization in corn, according to a 2023 Ph.D. Dissertation by a University of Illinois student. Committee Chair, Dr. Fred Below, stated that “compared to banded fertilizer alone, an application of iNvigorate further increased maize P (4%), N (2%), S (3%) and Zn (8%) uptake as well as promoting a 2% increase in grain yield.” iNvigorate applied soil also helps boost kernel production and yield potential, improve efficiency in fertilizer and enhance crop growth.

See the iNvigorate Difference

In-furrow applications of iNvigorate 1 qt/A to manure provided more vigorous roots and increased kernel production in corn trials in Clinton, Kentucky. An additional preplant application of 1 qt/A with chicken litter resulted in increased stalk circumference.

iNvigorate® in Conjunction with Injected Manure

iNvigorate 1 qt/A in-furrow | Untreated

iNvigorate® in Conjunction with Injected Manure

iNvigorate 1 qt/A in-furrow | Untreated

iNvigorate® in Conjunction with Surface Chicken Litter

iNvigorate 1 qt/A preplant + 1 qt/A in-furrow | 1 qt/A in-furrow
Source: AMVAC Grower Trial, Clinton, KY, 2023

READY TO OPTIMIZE YOUR SOIL?

* denotes required field

©2025 AMVAC Chemical Corporation is a wholly owned subsidiary of American Vanguard Corporation. All rights reserved. AMVAC, iNvigorate and respective logos are trademarks owned by AMVAC Chemical Corporation.

Please check with your state agency responsible for pesticide registration to ensure registration status. All products are EPA registered.