Premium Rockwool Propagation Starter Block for Hydroponics - Single Unit

This Rockwool propagation block provides an optimal environment for seedling and cutting establishment. Measuring 7.5 cm x 7.5 cm x 6.5 cm, it features a precise 28/35 mm central hole for easy plant insertion. The inert, sterile medium promotes robust root development and efficient nutrient uptake. Ideal for hydroponic systems, this single unit facilitates consistent growth from the initial stages.

Product Type	Propagation Block
Material	Rockwool
Block Dimensions	7.5 cm x 7.5 cm x 6.5 cm
Hole Diameter	28 mm / 35 mm
Unit Weight	0.03 kg
Case Quantity	224 units
Application	Seedling and Cutting Propagation
Compatibility	Hydroponic Systems