Back to the Roots Organic Coconut Coir Expanding Soil — 51 qt, Ideal for Seeds & Potting

Overview

Back to the Roots Organic Coconut Coir Premium Expanding Soil offers a natural, sustainable substrate that fluffs up into rich, airy potting soil when you hydrate it. The 10 lb block expands to more than 2 cubic feet, delivering a versatile medium that supports healthy root growth and vibrant potted plants. Designed for indoor and outdoor use, it combines easy storage with ready-to-use convenience for a wide range of plants.

What you get

• Includes a 10 lb block of compressed coconut coir that expands to 51 quarts of potting soil.
• Expands to over 2 cubic feet, suitable for pots, seed starting, or in-ground amendments.
• Peat-free and OMRI Listed, aligning with organic production standards.
• Balanced pH provides versatile, all-purpose performance across many plant types.
• Convenient to store and easy to rehydrate for quick setup.
• GROWONEGIVEONE — share your garden progress and help a classroom grow with a kit.
• 100% satisfaction guarantee: our support team is ready to assist or arrange a refund/replacement if needed.

Why gardeners value coir

• Light, fluffy texture promotes good air flow around roots while retaining essential moisture.
• All-purpose use: perfect for vegetables, herbs, flowers, and seed starting—in pots or in the ground.
• Peat-free composition supports sustainable growing practices and is suitable for amendments in existing beds.

How to use

Simply add water to the compressed brick to activate. It will break apart into a ready-to-plant medium. For best results, blend it with your preferred potting mix or soil amendments to achieve your desired texture.

Support and sustainability

The product is peat-free and OMRI-listed, reflecting commitment to organic-friendly gardening. The GROWONEGIVEONE initiative invites you to contribute to classrooms while you grow. If you encounter any issue, our team stands by the 100% satisfaction guarantee to help you get growing or provide a replacement.