Phosphorus Fertilizer Management

SPEND LESS… GAIN MORE…

DOING MORE… WITH LESS

What Is

PFM™ (Phosphate Fertilizer Management) is the core technology driving the performance of CultivAce starter fertilizers. Built on more than 20 years of lab and field testing, this advanced formulation combines organic acids, biological food sources, and other proprietary ingredients to create a powerful fertilizer enhancement system. PFM™ isn’t a standalone fertilizer — it’s an innovative approach to protecting and managing phosphate.

Designed to keep phosphate plant-available in the soil, PFM™ allows growers to apply less fertilizer while still achieving higher efficiency and improved yields.

By elevating standard starters like 6-24-6, 8-24-0, and 10-34-0 into enhanced efficiency products, PFM™ ensures CultivAce fertilizers consistently outperform traditional formulations season after season.

It’s Not Magic, It’s PFM™!

Not magic, all science. Over 20 years of research and development goes into the PFM™ technology. Hear it directly from our President & Founder, Wayne Sledge. Understand why this technology changes the game in Phosphate Management.

2025 3rd-Party North Dakota State University In-Furrow Potato Trial

In the 2025 NDSU potato trial, 8-24-0+ PFM starter program consistently outperformed the untreated grower standard in marketable yield while using just 6 gallons per acre.

Across varieties, Dakota Skarlagen delivered a 13 cwt/acre lift, a 6.5% increase, Dakota Gold delivered a 27 cwt/acre lift, a 12.2% increase, and Red Norland delivered a 20 cwt/acre lift, an 11.6% increase.

2023 West Kansas 8-24-0+PFM™ Corn Trial 

  • PFM™ outperformed with the treated averaging $1,070/acre, a 13.5% increase over the $942.50/acre check using $5/bu as the crop price:

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2024 Indiana 2x2 Corn Trial, 8-24-0+PFM™

  • PFM™ outperformed with the treated averaging 180 bu/acre, a 10.4% increase over the 163 bu/acre grower standard.

  • PFM™ outperformed with the treated averaging $765/acre, a 10.4% increase over the $692.75/acre grower standard.

2019 Russet Burbank

Potato 3rd Party Trial

The 2019 Russet Burbank third-party potato trial proved that Free Phos 24 delivered exceptional yield and profitability compared to traditional phosphorus sources. Even at lower application rates, Free Phos 24 outperformed competitors, producing higher total and marketable yields with the greatest return per acre.

Obadiah Goemaat

Pacific NorthWest US Region Sales

(480) 797-7592

Washington, Oregon, Idaho, Montana, Wyoming