Description
Product Overview
Each Vivlly Coco Coir Brick expands to multiple gallons in minutes when hydrated. These peat-free bricks are ideal for seed starting trays, indoor/outdoor containers, hydroponic systems, mushroom cultivation, and reptile bedding. With a pH of 5.5–6.5 and low EC levels, they support healthy root development without salt buildup. Each brick weighs 650g and is compressed for easy storage and consistent hydration.
Usage
Perfect for gardeners, hydroponic growers, mushroom cultivators, and reptile keepers. Use in seed trays to create a sterile, nutrient-balanced environment for germination. Ideal for indoor or outdoor containers where consistent moisture retention is needed. Also suitable as bedding for tortoises, geckos, and hermit crabs due to its natural fiber composition.
Why Choose Us
Vivlly Coco Coir Bricks are made from renewable coconut coir, offering a sustainable alternative to peat-based soils. Each batch is tested for consistent quality and performance, ensuring reliable results every time. The bricks’ low EC and pH-balanced formulation reduce plant stress and nutrient lockout. With over 2,376 customer reviews averaging 4.7 stars, users trust this product for its versatility and eco-friendliness.
Key Features
- High Expansion: Each 650g brick expands to multiple gallons, perfect for seed trays and containers.
- Washed & Buffered: Low EC and pH 5.5–6.5 ensure healthy root development without salt buildup.
- Eco-Friendly: Peat-free and made from renewable coconut coir, reducing environmental impact.
- Versatile Use: Suitable for hydroponics, mushroom substrate, reptile bedding, and potting mix.
- Consistent Quality: Compressed bricks store easily and hydrate evenly across batches.
FAQ
How do I use these coco coir bricks?
To use, simply soak each brick in water until fully expanded. Break apart into desired sizes for seed trays or containers. Ideal for hydroponics, potting mix, and reptile bedding.
Are these peat-free?
Yes, Vivlly Coco Coir Bricks are 100% peat-free and made from renewable coconut coir, making them an eco-friendly alternative to traditional soil amendments.
What is the pH level of these bricks?
The pH range is balanced between 5.5–6.5, which supports healthy root development without causing nutrient lockout or plant stress.
Can I use them for mushroom cultivation?
Absolutely. These bricks are ideal as a substrate for mushrooms due to their high water retention and low EC levels that support mycelium growth.
How many bricks do I need for a 5-gallon container?
One brick expands to multiple gallons, so one brick is sufficient for most small containers. For larger setups, use more bricks based on your volume needs.



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