Erith Horticulture Big Rockwool Grow Block 20x20x20cm, No Hole, Single

This 20x20x20cm Big Block functions as a versatile, soilless growing medium for various horticultural applications. Its cubic design, without a central hole, optimises root development and nutrient distribution within controlled environments. Composed of inert material, it provides a stable and consistent substrate for plant propagation and cultivation. Each single unit weighs 0.69 kg, ensuring manageable handling for individual plant setups.

Material	Rockwool (Mineral Wool)
Dimensions	20 cm x 20 cm x 20 cm
Configuration	Solid Block (No Hole)
Unit Weight	0.69 kg
Intended Use	Hydroponic Growing Medium, Plant Propagation
pH Level	Neutral
Water Holding Capacity	High
Aeration Properties	Excellent