Earthworks KVantage 2.5 gals
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Earthworks Liquid Fertilizer Product Family

EarthWorks - KVantage Eco-Adaptive Potassium Complex - 2.5 gal

Regular price
$174.95
Sale price
$159.77 Charity: $4.79
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Easy to use for amazing results that make you look like a horticultural genius (even if you're not).

The difference is uptake. KVantage delivers potassium in multiple forms for maximum uptake while protecting plants from sodium stress.

Stronger turf. Improved hydration. Better nutrient movement.

KVantage uses Eco-Adaptive Technology to balance nutrients and optimize uptake. With multiple forms of potassium and the carbon-based microbial food BioCharge, KVantage stimulates soil biology, supports root health, and reduces sodium-induced stress—helping turf and ornamentals perform at their best.

Application Rates

Greens and Tees:
3–5 oz per 1000 sq. ft. every two weeks. Use the higher rates when dealing with high sodium conditions. Splitting the rates in half and increasing frequency to every week on low CEC sand-based soils is helpful.

Why Potassium Matters

Potassium:

  • Supports water uptake and reduces sodium-induced wilt stress
  • Drives nutrient movement and carbohydrate transport
  • Enhances stress tolerance and overall plant vigor
  • Strengthens roots for resilience

The Soil Challenge

  • Sodium-heavy soils: Cause dehydration and limit water uptake.
  • Imbalanced nutrient ratios: Prevent potassium absorption.
  • Weak microbial activity: Slows nutrient availability.

The KVantage Solution

  • Delivers three forms of organic potassium formate, bicarbonate, and acetate for maximum availability
  • Balances nutrients with Eco-Adaptive Technology
  • Stimulates microbes with BioCharge to enhance uptake
  • Protects plants from sodium stress and improves water use

"A home valued at $150,000 with lawn only could be worth $8,250 to $19,050 more with a landscape of color and large plants. The multi-state study found minimal landscapes (simple design with small plants) detracted from the value.  Research data showed home price premiums increased 6 to 7 percent for home landscapes upgraded from good to excellent and 4 to 5 percent for an upgrade from average to good. Combined, a landscape upgrade from average to excellent increases home value by 10 to 12 percent."  Turf Magazine, 2016