Vivosun Coco Coir Brick, 1.4lbs 100% Natural Organic Compressed Coconut Coir Fiber with Low EC 6 Pack
Official Distributor
An Important Note on Pricing and Returns:
We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy,
transparent returns. If you're comparing options, we encourage you to review competitors’ fine
print carefully.
We've helped countless customers who had issues elsewhere, and we’re here to make sure that never
happens to you.
Free Shipping
On most orders
Call Us
(833) 416-0375
Mon-Fri 9am-6pm CST
Lowest Price Guranteed
There is never a better price,
we can always price match
No Sales Tax
Absolutely no tax on any purchase
Easy Returns
Always hassle free
Free Shipping
Lowest Price Gurantee
No Sales Tax
Easy Returns
Description
The Vivosun Coco Coir Brick (1.4 lbs, 6-Pack) is a natural, compressed growing medium made from coconut husk fiber. Designed for soil blending, hydroponics, and seed starting, it expands when hydrated to create a light, airy, and moisture-retentive substrate that supports strong root development.
The coir is thoroughly rinsed and processed to achieve low electrical conductivity (low EC) and balanced pH, helping reduce salt buildup and create a stable growing environment. Its fibrous structure improves aeration and drainage while retaining enough moisture for consistent plant hydration. Once expanded, it can be used alone or mixed with soil and other amendments to improve texture and fertility. Compact and lightweight in its compressed form, it is easy to store and transport, making it suitable for both small-scale and larger gardening applications.
Specs
| Product | Coco Coir Brick (1.4 lbs, 6-Pack) |
| Brand | Vivosun |
| Pack Quantity | 6 bricks |
| Material | 100% natural coconut husk fiber (coco coir) |
| Weight (per brick) | 1.4 lbs |
| pH Level | Balanced (optimized for plant growth) |
| EC Level | Low EC (reduced salts and impurities) |
| Expansion Ratio | Expands significantly when hydrated (approx. 1–2 gallons water per brick) |
| Breathability | High aeration for root development |
| Water Retention | High moisture retention with good drainage balance |
| Use | Seed starting, potting mix, soil amendment, hydroponics, gardening |
| Form | Compressed brick (expands when soaked) |
| Storage | Compact and easy to store/transport |
| Warranty | Sold as-is with no warranty |
