FloraWool - Rockwool 6" Block
The FloraFlex FloraWool 6" Cubes are high-quality 6" x 6" x 6" rockwool growing cubes , specially developed for hydroponics and professional cultivation. This growing media is made from molten basalt rock , spun into airy fibers. This creates a perfectly balanced structure with an ideal air-to-water ratio .
Thanks to their unique basalt fiber construction, the cubes retain approximately 80% nutrient solution and 20% air when fully saturated. This keeps roots continuously nourished and optimally oxygenated. The result: a healthy root zone , rapid root development, and vigorous plant growth – with minimal risk of overwatering.
Similar to Grodan Hugo 6" Block
The FloraFlex FloraWool 6" Cube is comparable to the well-known Grodan Rockwool Hugo 6" Block and delivers the same or better performance in terms of water retention, oxygen supply and root development.
Specifications
- Dimensions: 6" x 6" x 6" (± 15.2 x 15.2 x 15.2 cm)
- Material: Basalt Rockwool / Stone Wool
- Quantity per box: 48 cubes
- Quantity per pallet: 672 cubes
Benefits & Features – FloraFlex FloraWool 6" Cubes
- Optimal water absorption & drainage: maintains a stable 80/20 moisture-to-air ratio , which reduces the risk of overwatering.
- Rapid root development: open fibre structure ensures faster rooting , more root mass and better nutrient uptake.
- Inert & pH neutral: does not affect your nutrition or pH and prevents nutrient lock-out.
- Sterile & clean: free from diseases and pests thanks to high-temperature production.
- Sturdy and stable: ideal for larger plants; includes a pre-drilled planting hole for easy repotting.
- Widely applicable: suitable for ebb & flow, drip irrigation, Dutch buckets, flood tables and run-to-waste .
- Perfect for professional cultivation: consistent performance with high oxygen and moisture retention.
- Ready to use: soak briefly in pH water or nutrient solution, insert cutting/seed and start.
- Reusable: can be sterilized or crumbled for extra aeration in potting soil mixes.
