Bioworm™ Sustainable Erosion Control Filter Sock

Nature-Based Sediment Control Offering Both Performance and Affordability

Bioworm™ is the next evolution in erosion and sediment control; an eco-conscious filter sock engineered to help contractors, developers, and municipalities meet environmental goals without sacrificing jobsite performance.

Made in the USA and designed for real-world construction conditions, Bioworm™ combines sustainable materials, effective sediment retention, and practical pricing in one smart BMP solution.

What is BIOWORM™?

Bioworm™ is a sustainable, nature-based erosion and sediment control filter sock created as an environmentally responsible alternative to traditional filter socks.

It features:

✅ Unique netting designed to degrade naturally over time

✅ OEKO-TEX ECO PASSPORT® certified textile chemistry

✅ Proven recycled wood fill material with 99%+ reclaimed content

✅ Strong sediment retention performance

✅ Affordable pricing for wide adoption

Orange Siltworm Filter Sock

Why Contractors Choose Bioworm™

Contractors asked for better BMP solutions that align with modern environmental standards while still working in the field.

Bioworm™ delivers:

✅ Up to 95.7% sediment retention efficiency
✅ Easier sustainability compliance
✅ Natural netting degradation over time
✅ Cost-conscious pricing
✅ Proven Siltworm production reliability
✅ 100% Made in the USA

Built for Sustainable Construction Projects

As environmental standards continue to evolve, more projects are seeking products that reduce waste and support greener construction practices.

Bioworm™ helps support:

  • Sustainable development projects
  • Municipal infrastructure jobs
  • ESG-driven construction goals
  • Sensitive environmental zones
  • Green stormwater management initiatives
  • Responsible SWPPP implementation

Proven Environmental Compatibility

Extensive third-party laboratory studies validated BioWorm™ netting performance across multiple environments, including:

  • Wastewater treatment facilities
  • Solar farms
  • Data centers
  • Seawater environments
  • Landfill conditions
  • Right of Way

Testing aligned with ASTM standards and internationally recognized respirometry methods.

High-Performance Fill Material

Bioworm™ uses recycled wood fiber fill made from kiln-dried, low-moisture construction waste that is:

  • Weed-free
  • Seed-free
  • Disease-free
  • Bark-free
  • Biodegradable
  • Approved for beneficial reuse after service life

Bioworm™ Makes a Meaningful Impact on the Environment

One truckload of Bioworm™ diverts approximately 36,000 pounds of construction waste from landfills.

Compare Your Options

FEATURE SILTWORM™ SD SILTWORM™ Ultra BIOWORM™ Standard Silt Fence
Best Application Use Everyday jobsites Tough, high-demand sites Sustainable Projects Everyday jobsites
Install Speed Fast Fast Fast Slower
Labor Intensity to Install Minimal Minimal Minimal Moderate to High
Machinery Required to Install No No No Yes
Sustainability Focus Elevated Elevated High Baseline
Flexible Placement High High High Moderate
Recycled/Natural Products Fill - Yes Fill - Yes Netting + Fill - Yes Limited to None
Effectiveness during Large Rain Events High High High Moderate
Use on Hard Surfaces and/or Frozen Ground Yes Yes Yes No
Mainentance Needs Moderate Moderate Moderate High
Removal Required at Job Completion Netting Only Netting Only No Yes + Disturbed Ground Repair
Sediment Control Method Filter for Water to Flow Through - 97% Sediment Capture Rate Filter for Water to Flow Through - 97% Sediment Capture Rate Filter for Water to Flow Through - 97% Sediment Capture Rate Barrier - Damming Device - Blocks Sediment and Water

Bioworm™ FAQs

Is Bioworm™ biodegradable?

Like all of our Siltworm™ products, the fill is 99%+ biodegradable material derived from recycled wood construction waste. The netting is a hybrid product that has been tested over multiple environments (wastewater, seawater, soil, landfill) per ASTM standards and respirometry testing disintegrates ensuring 92% of the microplastics do not enter the water column.

Does Bioworm™ contribute to microplastic pollution?

Bioworm netting is a geotextile that has been specially treated to combat microplastic pollution. Unlike traditional filter socks, BioWorm's™ netting is specifically designed to disintegrate.

What certifications does Bioworm™ carry?

The netting is OEKO-TEX ECO PASSPORT® certified, validating non-toxic, safe textile chemistry. The netting is also tested under ASTM D5988. The fill material carries regulatory approval for post-use land application as a biodegradable material.

How effective is Bioworm™ at retaining sediment?

Bioworm™ delivers up to a 95.7% filtering efficiency (ASTM D5141) and 91.9% soil retention effectiveness (ASTM D7351), as tested by Tri-Environmental.

What ASTM tests has Bioworm™ passed?

ASTM D5141 (flow rate and filtering efficiency) and ASTM D7351 (toe-of-slope sediment retention and seepage effectiveness).

How long does the netting last in the field?

Field conditions play a significant role in the time before degradation. Users can expect to see significant breakdown beginning in the 9 – 12 month range when exposed to direct sunlight and repeated rainfall.

What is Bioworm™ filled with?

99%+ recycled kiln-dried/low-moisture wood fiber making it weed, seed, disease, and bark-free, with a 90% 1.5–2-inch grind and 10% fine grind.

Is the fill material safe for the environment?

Yes. It is regulatory approved for land application and animal bedding as a biodegradable material.

What sizes does Bioworm™ come in?

8" x 12' (45 pieces/pallet, 540 linear feet) or 8" x 270' rolls (2 pieces/pallet, 540 linear feet).

How is Bioworm™ shipped?

Shrink-wrapped and palletized with caps, suitable for indoor or outdoor storage.

Ready to Build Responsibly with Bioworm™?

Choose the sustainable erosion control filter sock that balances performance, environmental responsibility, and affordability.

Or Let Us Call You!

Simply fill out the form below and we'll call you.