Compressed Coir Brick
Compact, lightweight & ultra-convenient. Just add water and the brick expands up to 8 times its size.
Coir Brick
Gro-Med Coir Brick expands into a clean, airy substrate, ideal for seedlings, nurseries, or home gardens. Certified by OMRI, Gro-Med Coco Brick expands into 100% natural, eco-friendly coir that retains up to 6X moisture while keeping roots perfectly aerated and healthy.
Coco Coir Brick
Triple-washed & compact, Gro-Med Coir Brick expands into a clean, airy substrate, ideal for seed starting & potting plants.
Features: Quick Expansion, Ultra-Low EC, Balanced pH
Coco Coir Brick
Features: Quick Expansion, Ultra-Low EC, Balanced pH
| Blend |
Weight (g) |
Weight (lb) |
Volume |
Bricks / Pallet |
Bricks / 40" HC |
| 100% Coir |
600–700 g |
1.3–1.5 lb |
Up to 10 L / 2.6 Gal |
1850 |
37000 |
| Coir + Husk Chips |
550–650 g |
1.2–1.4 lb |
Up to 8 L / 2.1 Gal |
1850 |
37000 |
Husk Chip Brick
Triple-washed & dust-free, Gro-Med Husk Chip Brick expands into chunky, well-draining media ideal for orchids & high-aeration crops.
Features: Quick Expansion, Ultra-Low EC, Balanced pH
Husk Chip Brick
Features: Quick Expansion, Ultra-Low EC, Balanced pH
| Blend |
Weight (g) |
Weight (lb) |
Volume |
Blocks / Pallet |
Blocks / 40" HC |
Chip Size |
| 100% Husk Chips |
450–550 g |
0.9–1.2 lb |
Up to 7 L / 1.8 Gal |
1850 |
37000 |
4–18 mm |
| Husk Chips + Coir |
500–600 g |
1.1–1.3 lb |
Up to 7 L / 1.8 Gal |
1850 |
37000 |
4–18 mm |
Garden Ready Coir
A bestseller in garden stores, Gro-Med Garden Ready Coir is loved by gardeners for its soft, nutrient-rich mix, perfect for home gardening.
Features: Quick Expansion, Ready-to-use, Eco Packaging
Garden Ready Coir
Features: Quick Expansion, Ready-to-use, Eco Packaging
| Ideal For |
Blend |
Weight (g) |
Weight (lb) |
Volume |
Blocks / Pallet |
Blocks / 40" HC |
| Planting |
Coir + Plant food |
600–700 g |
1.3–1.5 lb |
Up to 10 L / 2.6 Gal |
1750 |
35000 |
| Mulching |
Husk Chips |
450–550 g |
0.9–1.2 lb |
Up to 7 L / 1.8 Gal |
1750 |
35000 |
Why Choose Polestar Coir Bricks?
- 20–30% Higher Yields – supports strong root development and better nutrient uptake for bigger harvests.
- Saves 30–50% Water – holds moisture longer than soil, reducing irrigation needs and water costs.
- Balanced Moisture–Air Ratio – ensures optimal root aeration while keeping the substrate evenly hydrated.
- 100% Natural & Sustainable – made from renewable coconut husk, biodegradable, eco-friendly & a smart alternative to peat.
