Roush Ag Solutions
High-clearance sprayer working young crop rows

foliar fertilizer

Foliar Fertilizer

Foliar fertilizer products for in-season crop nutrition. Compare options and call for price.

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Foliar fertilizer gives you an in-season tool to support crop nutrition when timing and tissue demand matter most. This category focuses on foliar-described products for corn, soybeans, and related row crops.

Compare foliar options, then request pricing for the products that fit your spray window. Pair with spray adjuvants when coverage and mixing performance matter, and ask about financing with your quote.

Search the foliar products we list, then contact us for anything that is not on the page. Spring and in-season programs can include products we source beyond the highlights.

Healthy crop foliage suited to an in-season foliar pass

In-season nutrition

What foliar fertilizer supplies during the season

Foliar fertilizer is liquid nutrition applied to the leaf canopy when corn or soybeans have an in-season nutrient need. It is one part of plant nutrition, not the full nutrition catalog. This page lists products described for foliar use so you can compare them against your spray window, then call for price.

  • Canopy application. These products are chosen for leaf-applied passes, not soil-only programs.

  • A focused list. Only foliar-described products appear here, so the page stays distinct.

  • Broader nutrition. Humic products and other packages live on the plant nutrition page.

Plant nutrition →
Young crop rows ahead of an in-season nutrition spray

Corn and soybeans

How foliar fertilizer fits corn and soybean spray windows

Corn and soybean foliar programs follow crop stage and the other products already going in the tank. Some passes are nutrition-only. Others ride with crop protection. Share the crop, the timing, and any adjuvant you already run so the quote matches the sprayer schedule.

  • Stage and demand. Timing follows crop stage and what tissue or field notes are showing.

  • Adjuvant partner. Coverage products are a common add when the foliar ride is a spray pass.

  • Package and price. Size and availability are confirmed when we return the quote.

Crop micronutrients →

Find a Product

Search this category by name. The full inventory stays on the products page, with filters for everything we can quote.

This category includes 23 products. Start with the picks below, search above to open one, or contact us if the name you want is not listed.

Products in This Category

A few products from this category to start with.

Many more products are available

This site highlights core products and AgXplore specialties. Plenty of other products are available on request and may not be shown here. If you do not see what you need, contact us and we will source it.

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Agronomic Support

Share your crop, timing, and program goals. Roush Ag Solutions helps narrow foliar, adjuvant, and crop-protection choices before you spray.

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Frequently Asked Questions

When do farmers use foliar fertilizer?
Foliar fertilizer is often considered during in-season windows when a crop needs supplemental nutrition. Timing depends on crop and label directions.
Is foliar the same as plant nutrition?
Foliar fertilizer is a focused subset of plant nutrition products applied to the leaf canopy. Our foliar page lists only foliar-described products.
How do I get pricing?
All products are call-for-price. Send a quote request with crop, acres, and products needed.

Still need help? Request a quote.

Call (740) 804-2024