6″ FloraFlex Wool (Basalt Derived)

Dimensions: 6″ x 6″ x 6″
Material: Basalt Rockwool (Stone Wool)
Quantity per Case: 48 cubes
Quantity per Pallet: 768 cubes
Quantity per Container : 19,056 cubes

The 6″x6″x6″ FloraFlex Wool Cube is a premium hydroponic growing medium made from molten basalt rock that’s spun into fluffy fibers (stonewool) and formed into a sturdy cube. This basalt fiber construction gives the cube an ideal air-to-water ratio — when fully saturated it holds roughly 80% nutrient solution and 20% air — which makes it nearly impossible to overwater while still keeping roots constantly nourished. The result is a healthy root zone that drives vigorous plant growth.

Key Features & Benefits:
Exceptional Water Retention & Drainage: Absorbs and holds nutrient solution while draining excess freely. Maintains an optimal 80/20 moisture-to-air ratio, reducing the risk of overwatering and promoting strong root development.

Superior Root Development: The open fiber structure allows for easy root penetration and expansion, resulting in faster growth and greater nutrient uptake.

Inert and pH-Neutral: Offers complete control over nutrient feeding with no chemical interference. Doesn’t lock out nutrients and doesn’t alter pH.

Sterile and Pest-Free: Manufactured at high temperatures to ensure a sterile, disease-free growing medium, ideal for a clean grow environment.

Excellent Structural Support: The 6″x6″x6″ size supports large plants through all stages of growth. Pre-drilled hole for easy transplanting.

Hydroponic System Compatibility: Perfect for use in ebb-and-flow, drip irrigation, Dutch buckets, flood tables, and run-to-waste systems.

Ideal for Cannabis Cultivation: Rockwool is a top choice for cannabis due to its oxygenation, moisture retention, and consistent performance during both veg and flower.

Ready to Use: Simply soak in pH-adjusted water or nutrient solution, insert your seed or clone, and grow.

Reusable and Sustainable: Can be sterilized for reuse or broken down and added to soil mixes for aeration. Shop this and more premium gear at Ohio’s Best Horticulture.