Why Char Coir?
Coco coir is an organic product derived from processing coconut husks from coconut trees grown in tropical and subtropical areas. The processing of coco husks to obtain coco coir involves a series of steps, including aging, washing, rinsing, buffering, drying, grinding, grading, and compressing. These steps are necessary to change the physical and chemical characteristics of coco coir so that it is suitable for plant growth.
Without proper processing, coco coir will have excessive salt content, resulting in problems with Pythium root rot. This can lead to nutritional imbalances, including calcium and magnesium deficiencies. Here at Char Coir, we take all the necessary protocols to ensure the cleanest, most consistent Coco Coir substrate available.
Loose-Filled Coir
Triple Washed, Buffered, Low EC

Features | ||||
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Volume | 50 Liter / 1.75 cuft | 50 Liter / 1.75 cuft | 50 Liter / 1.75 cuft | 50 Liter / 1.75 cuft |
Certifications | RHP Certified for Horticulture | RHP Certified for Horticulture | Coco + Perlite Aeration Blend | CFDA Certified Organic |
Pallet Size | 85 Bags | 80 Bags | 85 Bags | 85 Bags | Special Order |
Composition | 100% Coco Coir | 50% Coconut Coir, 50% Perlite | 70% Coconut Coir, 30% Perlite | 100% Organic Coco Coir |
Buffer | Calcium Buffered | Calcium Buffered | Natural Gypsum Buffer | Natural Gypsum Buffer |
Compressed Coir
100% Compressed Coco, RHP Certified for Horticulture.
Buffered, Low EC, Stabilized pH

Features | Coco Coin ![]() |
Coco Cube ![]() |
BioPot ![]() |
CrushPot ![]() |
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Size(s) | Individually wrapped packs of 78 units | 1 Gallon |
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Features | The Coco Coin is a 100% Coco Coir propagation plug designed for clones and seeds. | Expands into a cube when hydrated, ideal for hydroponic systems | 100% Biodegradable Coco, eliminates transplant shock, direct planting | Pre-drilled drip stake holes, recyclable, open-top design |
Benefits | Accelerated rooting times. Easily transplant into any substrate, including native soil. | Cleanliness, consistency, responsive, rockwool substitute. | Air pruning, user friendly, 100% Pith Blend | Improved aeration, lower perched water table, IPM Conscious and Sanitary Recyclable Bag |
Shot Size Calculator
Char Coir compressed product labeling reflects the NURSERY POT size of the product.
Please select your product to see its actual, expanded size for watering calculations.
Shot Size | Volume (mL) | Duration (s) |
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Product | Actual Volume (mL) | Field Capacity |
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