
Starters
PROHUMIC™
ProHumic humic acid is the humic-based pathway in ProGreen Ag's starter family. Use the page to review approved documentation, connected crop programs and commercial status.

Seaweed-based biostimulant
ProAlga biostimulant is the seaweed-based pathway in ProGreen Ag's starter family. It is reviewed within the complete establishment, fertility and crop-stress plan.
ProAlga is positioned as a seaweed-based biostimulant for root, vigor and stress-planning conversations. Approved product documents govern composition, crop fit, rate and timing.
The product story centers on a seaweed-based early-season pathway. Published claims remain limited to statements with an approved source and reviewer.
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?
PROALGA 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.