Strengthen your roots and maximize your yield to full potential with CHALLENGE

CHALLENGE offers high-performance root-boosting nutrients, plus organic acids

CHALLENGE is a premium “root builder” designed to enhance root development, nutrient uptake, and overall plant health. Combining high-quality, pharmaceutical-grade potassium-tri-poly phosphate (KTPP) with organic acids, CHALLENGE ensures optimal availability of potassium and phosphorus to the plant. Its pH-neutral formula is compatible with most pesticides, making it versatile for foliar, soil, drip, and transplant applications. CHALLENGE provides a proven, flexible solution to enhance crop performance and support quality yields.  

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Q&A

Frequently asked questions we receive

CHALLENGE is formulated with high-quality potassium-tri-poly phosphate (KTPP), humic acids, and lignosulfonic acids to enhance root growth and nutrient uptake.

CHALLENGE is highly flexible and can be applied via foliar spray, soil application, drip irrigation, or during transplanting.

Yes, CHALLENGE is pH-neutral and designed to be compatible with most pesticides and tank mixes.

CHALLENGE is ideal for a wide range of crops, particularly those requiring strong root systems, improved growth, and protection against potassium deficiencies. 

CHALLENGE combines KTPP with humic and lignosulfonic acids to enhance nutrient solubility, uptake, and translocation through both roots and leaves. 

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Can be used with

X-TRA

A liquid boron fertilizer with a enhanced nutrient boost to prevent boron deficiency and enhance yields

Boron X-TRA Enhanced Nutrient Fertilizer

See product

Uptake K

High-potassium fertilizer for rapid nutrient absorption and enhanced crop resilience

Uptake K 0-0-23 Fertilizer

See product

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