Foliar nutrition product
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.
CARB-4 is a foliar fertilizer pathway named across selected field and specialty crop programs. Its guaranteed analysis and application directions remain tied to the current approved label.
CARB-4 should be evaluated by crop need, labeled use and fit with the existing fertility and application program. The site does not infer composition or rate from the product name.
Guaranteed analysis, rates, timing, labeled crops and tank-mix directions appear only when ProGreen Ag has recorded an approved source. This prevents a product name or old document from becoming field guidance.
No approved analysis, application rate, timing or tank-mix direction is published for this product yet. Ask for the current label and identify the crop, acreage, location and planned application.
These links provide planning context; they do not expand the product label or imply a universal recommendation.
Bring the current label, crop context and complete tank plan into the same review before product or rate decisions are made.
Is the crop and application method included on the current label?
Which approved rate, timing and compatibility directions apply?
How does this fit the base fertility and crop-protection program?
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.
CARB-4 is part of ProGreen Ag's current product catalog. This page shows its category, crop-program connections, purchasing status and any approved product guidance currently available.
Approved label guidance appears on this page when a current source and review status are recorded in ProGreen Ag's content system. Otherwise, request the current label before application planning.
Add to Cart appears only when ProGreen Ag has approved an available variant, SKU, package and USD price. Until then, use Request a Quote.
