Heavy Duty Nonwoven Fabric Grow Bags (1 Gal to 400 Gal)

Engineered for high-yield indoor, outdoor, and commercial cultivation, our Heavy Duty Nonwoven Fabric Grow Bags deliver optimal root aeration and thermal management. Crafted from premium breathable nonwoven fabric, these grow containers naturally air-prune plant roots, prevent heat buildup, and eliminate overwatering risks.

  • Air-Pruning Technology: Prevents root circling and promotes a dense, highly fibrous root structure for maximum nutrient uptake.
  • Superior Drainage & Thermal Control: Breathable fabric releases excess water automatically and dissipates root-zone heat on hot sunny days.
  • Reinforced Stitching & Handles: Heavy-duty polypropylene webbing handles (available on 1–400 gal sizes) engineered to support heavy soil loads during transit.
  • Reusable & Foldable: Washable, UV-resistant fabric designed for multi-season growing and compact off-season storage.
  • Full Capacity Range: Available from small 1-gallon nursery bags up to massive 400-gallon living soil beds.
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Product Overview

Designed to replace rigid plastic containers, our Heavy Duty Nonwoven Fabric Grow Bags provide the ideal balance of oxygenation, moisture retention, and drainage. By allowing air to permeate directly into the root zone, the container naturally “air-prunes” root tips when they reach the fabric border. This triggers the plant to produce a continuous network of fine feeding roots rather than a few thick, root-bound coils.

Constructed from eco-friendly, non-toxic nonwoven fabric, these plant pots maintain structural integrity in high-humidity greenhouses and intense outdoor weather. Reinforced double-stitched handles make moving and re-organizing heavy plants effortless. As a direct manufacturer, we offer complete quality assurance and custom production capabilities.

Technical Specifications & Size Chart

CapacityHandlesDimensions

(Diameter * Height cm)

Primary Application
1 Gallon0 or 2 Handles18 x 15 cmSeedlings, Herbs, Small Veggies
2 Gallon0 or 2 Handles20 x 20 cmStrawberries, Peppers, Greens
3 Gallon0 or 2 Handles25 x 22 cmTomatoes, Flowers, Houseplants
5 Gallon2 Handles30 x 25 cmStandard Indoor & Tent Growing
7 Gallon2 Handles35 x 30 cmVegetable Crops, Small Shrubs
10 Gallon2 Handles40 x 30 cmFull-Term Outdoor Crops & Fruit Trees
15 – 30 Gallon2 Reinforced Handles50 x 30 cm to 60 x 40 cmLarge Patio Bushes & Root Veggies
45 – 75 Gallon2 Heavy Webbing Handles70 x 45 cm to 85 x 50 cmCommercial Outdoor Plants & Trees
100 – 400 Gallon4 Heavy-Duty Handles100 x 50 cm to 180 x 60 cmLiving Soil Beds & Large Garden Trees

As a direct manufacturer and supplier, Weltech provides flexible production and shipment terms:
• Tiered Volume Discounts: Scaled pricing based on order volume.
• Full Container Incentive: Special freight and container loading optimization for full container orders (FCL).
• Protective Carton Packaging: Compact, high-density carton packing to minimize international shipping costs.
• Custom Manufacturing: Custom fabric weight (GSM), handle stitching colors, dimensions, and logo printing upon request.