Riare Coco Chips Substrate – 2 Pack, 100% Organic Coconut Husk, Low EC & pH Balanced

Overview

Riare Coco Chips Substrate offers a ready-to-use planting medium crafted from 100% organic coconut coir. The 2-pack includes two compact bricks, each about 1.1 lb, totaling roughly 2.2 lb. When hydrated, each brick expands up to seven quarts, giving you ample substrate for pots, seed trays, or garden beds. The formulation emphasizes a low electrical conductivity (EC) and a balanced pH, helping create a steady rooting environment without overwhelming delicate roots.

What you get

• Two compressed coco coir bricks (approximately 2.2 lb total) ready to hydrate
• Hydration expands to about seven quarts per brick for versatile use

Key benefits and features

• Low EC and balanced pH support a stable rooting environment for a wide range of plants
• Lightweight, breathable fibers promote air circulation around roots, aiding oxygen access
• Strong moisture retention with good drainage helps prevent waterlogging while keeping roots hydrated
• Can be mixed with perlite, charcoal, or soil to customize potting mixes for different plants
• Versatile for orchids, herbs, vegetables, flowers, and potted ornamentals; also suitable as mulch
• Natural mulch option for indoor and outdoor setups, adding a vibrant, natural look

How to use

1. Place bricks in a container and add water; allow to fully expand, then squeeze out the excess moisture
2. Combine with soil, perlite, or charcoal to tailor the mix for your pots or beds
3. Use as a standalone substrate or as a component in seedling trays and planters

Ideal applications

Perfect for soil-less mixes, orchid growing, seed starting, container gardening, raised beds, and as mulch for indoor or outdoor planters. Its natural color and texture pair well with many potting styles and landscapes.

Care and storage

Store in a cool, dry place until you’re ready to use. After hydration, keep media away from direct heat to maintain texture and performance.