A foliar fertilizer delivers nutrients through plant foliage as part of a wider crop nutrition program. ProGreen Ag offers five foliar fertilizer products, each with its own approved label, crop fit and application guidance.
Foliar feeding places a nutrient solution on the leaf surface. It can give a crop another delivery route when timing, crop stage and field conditions support that approach, but it does not replace the foundation supplied through soil fertility, water management and sound agronomy.
Use this category when the field objective concerns nutrient timing or placement within an existing fertility plan. The useful comparison is not simply product name: it is the current guaranteed analysis, labeled crop, rate, application window and compatibility with the planned pass.
Start with crop, stage, field objective and current label status. Then compare the products in this family.
Compare productsProduct names indicate the route through the catalog, not a rate or recommendation. Open a product page for approval-gated label guidance, related crop programs and current purchasing status.
Foliar Fertilizers
CARB-4 foliar fertilizer is part of ProGreen Ag's leaf-delivered crop nutrition family. This page provides a controlled path to approved product details, crop context and a quote.
Foliar Fertilizers
O'444 foliar fertilizer is a carbon-based product pathway in the ProGreen Ag catalog. Use this page to connect the product with approved documents, related crop programs and a verified purchasing conversation.
Foliar Fertilizers
O'CARB foliar fertilizer is a carbon-based crop nutrition pathway from ProGreen Ag. Its page keeps product identity, approved label information and commercial status together for a clearer review.
Foliar Fertilizers
PRO-12 foliar fertilizer is a ProGreen Ag crop nutrition pathway connected with fruit, vegetable, vineyard and forage planning. Approved documents govern its final field use.
Foliar Fertilizers
X-14 foliar fertilizer is the flagship foliar nutrition pathway in the ProGreen Ag catalog. It connects with multiple crop programs while keeping application details tied to the current approved label.
Choose the product whose approved analysis and directions match the crop and objective. If those documents are not yet published, request them before comparing rates or building a tank mix.
Confirm that the crop is on the current label and identify the actual growth stage.
Match the verified product analysis to a defined agronomic reason for application.
Review water, tank partners, mixing order and physical compatibility.
Coverage, temperature, humidity, wind and rain timing can affect the pass.
Review tissue or field information, crop stage, weather and the rest of the spray program before selecting a liquid foliar fertilizer. Apply only according to the current approved label and confirm mixing order and compatibility before treating acreage.
Ask for the current label, package availability and purchasing details before finalizing a field plan.
Compare the intended role, current label, guaranteed analysis or specification, approved crops, package, availability and fit with the existing program. Do not compare on product name alone.
A price should be published only after ProGreen Ag confirms the SKU, package size, USD amount, availability and sales mode. Until then, products remain Request a Quote.
Rates, mixing order and compatibility must come from the current approved label or specification. Request those documents before application planning.
