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The Harvest Company 16 qt. (0.5 cu. ft.) Coarse and Chunky Grade Vermiculite Soil Amendment (Packs)

SKU: 43725
Sale price$14.99
Packs: 1-Pack (VER16)

 

Improve Moisture Retention and Aeration for Healthier Plant Growth

The Harvest Company 0.5 cubic foot coarse and chunky vermiculite is a natural soil amendment designed to improve moisture retention, aeration, and nutrient availability in potting mixes. This OMRI-certified vermiculite helps create an ideal growing environment by delivering essential nutrients directly to plant roots.

Vermiculite #3 naturally attracts and holds positively charged ions such as potassium, magnesium, calcium, and ammonium, slowly releasing these nutrients to support strong root development, improved growth rates, and higher yields.

This coarse-grade vermiculite is ideal for container gardening, raised beds, greenhouse growing, and hydroponic systems, providing a balanced air-to-water ratio for optimal plant health.

Specification Details
Size 0.5 Cu. Ft.
Grade Coarse and Chunky
Application Soil amendment, potting mix
Certification OMRI-certified
Features Biodegradable, eco-friendly

Features

  • 100% natural and environmentally friendly vermiculite
  • Improves moisture retention and soil aeration
  • Holds and releases essential nutrients for plant growth
  • Provides excellent cation exchange capacity (CEC)
  • Suitable for a wide range of growing media and applications
  • Sterile, odorless, and asbestos-free

Enhances Soil Structure and Root Development

The Harvest Company coarse vermiculite improves the physical structure of soil and soilless media.

  • Increases water retention without waterlogging
  • Improves airflow and root oxygenation
  • Supports strong and healthy root systems

Improves Nutrient Availability

This vermiculite helps deliver nutrients more efficiently to plant roots.

  • Attracts and holds essential nutrients
  • Slowly releases nutrients for consistent plant feeding
  • Enhances overall plant growth and yield

Ideal for Multiple Growing Applications

The Harvest Company vermiculite is suitable for a variety of gardening methods.

  • Container gardening and potting mixes
  • Raised beds and square foot gardening
  • Greenhouse propagation and growing
  • Hydroponic drip systems
  • Soil conditioning and composting

Reliable and Sustainable Growing Solution

The Harvest Company 0.5 cu. ft. coarse vermiculite offers a dependable and eco-friendly solution for improving growing media. Its natural composition and high-performance properties make it an essential component for gardeners and growers seeking healthier plants and better results.

Disclaimer: Packaging may vary due to brand updates and inventory transitions. You’ll receive the same high-quality gardening product. Formally known as Viagrow.

Fast Shipping on All Orders

Bulk soil, amendments, and mulch delivered straight to your door.

Real-Person Grower Support

Expert technical guidance from real people who know how to grow.

Professional-Grade Supplies

Commercial-quality products designed specifically for the dedicated home gardener.