As environmental concerns grow, the demand for engineered soil solutions is on the rise. Plaisted Companies leads the way in providing sustainable, high-performance soil products designed for various applications, from urban development to stormwater management. Here’s a closer look at their innovative product offerings:
Rain Garden Mixes
Rain gardens play a vital role in water management, and Plaisted’s mixes are crafted to optimize performance. These blends improve filtration and groundwater recharge while managing pollutants.
- Peat Mix: Composed of washed sand and Minnesota-harvested sphagnum peat moss, this mix offers exceptional drainage while absorbing phosphorus.
- Compost Mix: A sustainable blend of washed sand and organic leaf compost, designed for efficient water absorption and pollutant filtration.
Both are available in standard blends like 70-30, 80-20, and 90-10.
Rooftop Garden Mixes
Green roofs contribute to urban sustainability by enhancing energy efficiency, stormwater management, and property value. Plaisted’s rooftop mixes, customized for extensive or intensive use, consist of sand, compost, and lightweight aggregates. Applications include:
- Extensive Mixes: For shallow-rooted plants (3-6 inches depth).
- Intensive Mixes: For deeper soil needs (6-12 inches or more).
- Custom Blends: Tailored to your project’s specifications.
CU-Structural Soil®
Developed by Cornell University, this patented blend supports tree growth in compacted urban environments, such as under sidewalks and parking lots. Features include:
- Enhanced soil porosity for healthy root development.
- High structural integrity with a CBR value of 50+.
Iron-Enhanced Sand
A game-changer in stormwater treatment, this mix significantly reduces phosphorus levels in runoff. It’s perfect for areas needing nutrient-impaired water solutions with minimal maintenance requirements.
MN DOT and MPCA Soil Mixes
Plaisted offers blends specifically tested to meet the Minnesota Department of Transportation and Minnesota Pollution Control Agency standards, ensuring project compliance and superior performance.
- MN DOT Options: From general turf-growing mediums to structural soils for streetscapes.
- MPCA Options: Blends tailored for water quality and filtration.
Naked Char® Biochar
This innovative product improves soil health by enhancing water retention, nutrient absorption, and cation exchange capacity while reducing the carbon footprint.
Technology for Precision: The Accublender™
Consistency matters, and Plaisted’s Accublender™ ensures uniformity in every mix. Its computerized system and on-board screen deck remove oversized particles, creating precise blends every time.