Phree-uP^®

The New Standard in Phosphorus Use Efficiency

Make every pound of phosphorus count.

Phree-uP® is a dual-action phosphorus efficiency product that helps unlock more of your fertilizer investment. While most plants can only access about 25% of applied phosphorus, Phree-uP® protects applied phosphorus from tie-up and frees bound phosphorus already in your soil, delivering more available nutrients, stronger yields, and better ROI.

Key Features & Benefits

Maximizes phosphorus efficiency
Gets more value from every fertilizer dollar by improving availability and uptake.
Proven yield and ROI
Delivers an 85% win rate and yield gains up to 4.7 bu/A in field trials.*
Enhances soil biology
Boosts microbial activity and nutrient cycling to build long-term soil productivity.
Compatible and flexible
Works with granular and liquid phosphate fertilizers and fits pre-plant, at-plant, or in-season applications.
Powered by proprietary Verdesian technology
Built on a trusted legacy of nutrient use efficiency innovation.

Technical Specs

Active Ingredients:

Proprietary Verdesian exchange resin
Proprietary biostimulant

Timing:

Apply at time of fertilizer application (pre-plant, at-plant, or in-season)

Approved Use:

For use with granular and liquid phosphate fertilizers
Can also be used on non-phosphorus blends in high-P soils

How it works

Two Technologies. One Powerful Result.

Phree-uP’s dual-component formulation pairs two key Verdeisan propirtary technologies:

Exchange resin technology – attracts soil cations to reduce phosphorus fixation
Proprietary biostimulant – boosts microbial activity to release locked-up phosphorus

Together, they make more phosphorus plant-available longer.

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Proven Performance

MORE AVAILABLE P. MORE YIELD.

*data on file

FAQs

What is Phree-uP?

Is Phree-uP the next generation of Verdesian’s AVAIL?

What does the biostimulant do?

Can I reduce fertilizer rates by using Phree-uP?

Can Phree-uP be used in liquid starters?

Can Phree-uP be used on other fertilizer sources with the same results?

Phree-uP is intended to be applied with phosphorus fertilizer to use both pieces of the dual component effectively. There is a rate on the label for high-phosphorus soils that do not receive a phosphorus application but other granular fertilizer. Results may vary from published Phree-uP results. Reach out to your Verdesian specialist for recommendations that fit your needs.