Grassroots Living Soil Fabric Bed – Complete Kit with MoistureLock™ Liner & PVC Frame

Engineered for Living Soil Success – The Complete Grassroots Raised Bed System

The Grassroots Complete Kit Living Soil Fabric Bed is the professional grower's choice for maximizing plant health, root development, and soil biology. Designed for compatibility with standard drain trays and grow tents, this all-in-one system offers industry-leading durability, fast assembly, and a growing environment that mimics natural conditions.

Each raised bed is constructed from breathable, heavy-duty fabric that promotes superior aeration and natural air pruning, while the integrated MoistureLock™ liner retains essential moisture in the root zone—exactly where your plants need it. This patented liner helps regulate drainage and encourages soil microbial activity, making it perfect for no-till and regenerative gardening practices.

The bed’s aeration strip on the bottom improves drainage and air flow, preventing common root zone issues like rot, compaction, or overwatering. Included pipe caps seal off the PVC frame to prevent pests or soil from entering if you're not using a trellis system.

Complete Kit Includes:

• Grassroots Living Soil Fabric Raised Bed

• Pre-cut 1” Schedule 40 PVC Pipes

• 3-way, 4-way, and 5-way Connectors

• Screws & New Sealing Pipe Caps

• Integrated MoistureLock™ Liner

• Bottom Aeration Strip for Enhanced Drainage

• Self-Supporting Square Design for Grow Room Efficiency

Key Features:

• MoistureLock™ Liner – Emulates natural soil drainage while retaining ideal moisture levels

• Improved Airflow – Bottom aeration strip encourages root zone oxygenation and air pruning

• New Pipe Caps – Blocks pests and soil when not using a trellis

• Heavy-Duty Fabric – Durable, UV-resistant, rot- and pest-proof

• Trellis-Ready Frame – Compatible with vertical growing systems

• Quick Assembly – Ships with pre-cut PVC and easy-to-follow instructions

• Reusable Design – Built to last through multiple growing seasons

Available Sizes & Dimensions:

• 3x3 Bed: 33" x 33" x 18"
  – With Trellis: 62" height
  – Best fit in 4x4 tent

• 4x4 Bed: 46" x 46" x 18"
  – With Trellis: 62" height
  – Best fit in 5x5 tent

• 4x8 Bed: 46" x 94" x 18"
  – With Trellis: 63" height
  – Best fit in 5x10 or 6x10 tent

Grower Tips:

• For proper airflow and extra space for humidifiers or fans, always choose a grow tent size one step up from the bed dimensions.

• These beds fit standard plastic drain trays perfectly.

• The plant canopy often grows beyond the footprint of the bed, so extra space ensures easier maintenance and air movement.

Download the Assembly Instructions

Watch the Assembly Video

Download Fittings and Pipes Guide

Download more info Why Living Soil