Vivlly Coco Coir Brick 10 lb – Premium Low-Salt, Triple-Washed Coconut Fiber for Seed Starting & Hydroponics

Vivlly Coco Coir Brick — premium, versatile growing medium

Meet a compact coconut fiber block designed for modern indoor gardens, seed starting, and hydroponics. When hydrated, the block expands dramatically into a fluffy growing medium, delivering substantial volume (approximately 75 quarts or 2.5 cubic feet). This generous yield helps you prepare multiple seed trays from a single block, reducing prep time and keeping your setup tidy.

Texture and aroma merge in real life: the coir offers a light, airy consistency with an earthy scent that signals a ready-to-use growing base. The medium absorbs water readily while maintaining a gentle balance of moisture and air, supporting healthy root interaction as seeds germinate and early roots take hold.

Why this coco coir stands out

Triple-washed and low-salt, Vivlly coco coir delivers reliable moisture retention with about 30% air porosity. An EC reading under 0.5 and a neutral pH of roughly 5.5–6.5 keep seedling environments comfortable and versatile for a range of crops and mixes. The material is buffered to remove excess salts and aged for consistency, ensuring predictable behavior in your growing routine.

• MASSIVE EXPANSION — One compressed block hydrates to 75 quarts (2.5 cu ft) of fluffy growing medium using 3–4 gallons of warm water.
• SUPERIOR PLANT GROWTH — Low-salt coco coir with 30% air porosity promotes root oxygenation and steady moisture distribution.
• VERSATILE GROWING MEDIUM — Ideal for seed starting, microgreens, hydroponics, indoor plants, raised beds, and soil amendments; neutral pH supports diverse blends.
• PREMIUM PROCESSING — Aged over 18 months, buffered to remove excess salts, and compressed for easy breaking; sourced from mature coconut husks for consistent fiber quality.
• MULTI-PURPOSE APPLICATIONS — Suitable for terrariums, worm bins, mushroom cultivation, and moisture control in container gardens; a clean, natural substrate.

In everyday use, the product’s practical expansion and forgiving moisture needs make it a dependable base for beginners and seasoned growers alike. It pairs well with assorted potting mixes and can substitute peat moss in sustainable setups without sacrificing performance. Consider it a flexible starting point for seed trays, a top dressing for moisture management, or a soil amendment that helps improve structure over time.

How to get started

Hydrate the block with warm water until fully expanded, then fluff or mix into your chosen container, tray, or raised bed. Depending on tray size, you can expect to fill a substantial number of seed trays from one expansion, streamlining your planting schedule and keeping your workspace organized.