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Basic CMYK

(Formerly Humic Shale)

Key Benefits

  • Supports the re-establishment of a functioning soil community via Quattro Living Soil Membrane
  • Proven track record of sustained performance for up to 20 years
  • Seamlessly integrates with other Quattro GROW Series and BIND Series products
  • 100% bio-degradable, environmentally friendly
  • All natural, holistic product that is non-toxic to aquatic and terrestrial life
  • Better long-term sustained performance than conventional ‘bind and grow’ seeding practices
  • Real-time production to project specific specifications, ensuring consistency and performance reliability
  • Custom blended solution for site specific soil stabilization and replenishment challenges
  • Made in America by premier manufacturers adhering to the strictest quality and production standards, including a manufacturer’s warranty for quality

What It Does

Quattro GROW l ENRICH promotes long-term improvement of soil fertility by enhancing the transport of nutritional elements to plants, promoting protein synthesis, and enhancing the effects on enzyme activity.

Quattro GROW l ENRICH builds soil structure and invigorates plant growth over an extended period of time in four key ways:

  • Physical – improves soil tilth and water holding capacity
  • Biological – stimulates growth of beneficial microbes in soil by enhancing the bacteria, fungi, and actinomy cetes in the soil and improving soil conditions (aeration, tilth, water holding capacity, and nutrient availability)
  • Chemical – buffers accumulated salinity effects in the soil, increases soil CEC and augments plant nutrient chelation and complexation

What It Is

Quattro GROW | ENRICH is a passive, stable humus containing not less than 6% OMRI-certified granular humic shale ore, itself comprising a minimum 45% humic acid, 1.5% sulfur (S) and 2.25% iron (Fe).

Where to Use It

Wherever once-fertile surface soil has been drastically disturbed leaving a sterile, possibly contaminated, seed-bed surface devoid of a functioning soil community.

Project Types

  • Drastically disturbed soil projects
  • Native revegetation projects
  • Desert environments
  • Mine restoration
  • Landfills
  • Steep slope projects
  • Low-moisture environments
  • Golf courses and sports fields
  • Residential development
  • Commercial development
  • Highway roadside projects
  • Military installations
  • Contaminated soil projects (saline/sodic)
  • Waterways, wetlands, levies and aqueducts
  • Solar and wind farms
  • Coal and gas power plants

Application Guidelines

Quattro GROW | ENRICH is invariably applied in concert with the new Gold Standard in hydraulically applied 3-dimensional erosion control/plant re-establishment soil solutions: the Quattro Living Soil Membrane. Effectively and efficiently implemented in a One-Step seeding application!

Apply Quattro GROW | ENRICH dry powder concentrate to the soil at a rate of 300 lbs – 500 lbs per acre via broadcast or as part of a hydro-seeder slurry.

Additional Documentation


Packaging Options

50 lb bags (22.7 kg)
40 x 50 lb bags per pallet

2,000 lb totes (900 kg)
1 x 2,000 lb tote per pallet

Copyright © 2019, Quattro Environmental, Inc.