Vivosun 1" Rockwool Grow Cubes, 4 Sheets of 200 Plugs

These 1-inch stonewool grow cubes provide an inorganic growing medium for seed starting, cuttings, cloning, plant propagation, and hydroponic growing. The selected configuration contains four starter sheets with 200 plugs in total.

Made from basalt fibers, the cubes are compressed to retain their shape. Their porous, fibrous structure provides air contact, water absorption, and moisture retention around developing plant roots.

Key Features

• Basalt Construction: Made from basalt that is melted at high temperatures, formed into fibers, and compressed into blocks.
• Shape Retention: The compressed construction helps the cubes maintain their shape without falling apart.
• Porous Structure: The 95% porosity allows plant roots to remain in contact with air.
• Water Absorption: Absorbs and retains water and nutrients around developing roots.
• Sterile Growing Medium: Provides an inorganic and sterile medium for seed germination and plant propagation.
• Preformed Planting Holes: Each cube includes a preformed hole for placing seeds or cuttings.
• Easy Separation: Cubes can be separated after root development for transplanting.
• Customizable Size: The sheets can be cut into cubes of different sizes when needed.
• Multiple Applications: Suitable for cuttings, cloning, plant propagation, seed starting, plugging, and hydroponic growing.

Specifications

• Cube Size: 1 × 1 × 1 in.
• Sheet Quantity: 4 sheets
• Plugs per Sheet: 50
• Total Plug Quantity: 200
• Material: Basalt stonewool
• Porosity: 95%
• Growing Medium Type: Inorganic and sterile
• Design: Preformed planting hole in each cube

Size Guide

• Individual Cube Dimensions: 1 × 1 × 1 in.
• Selected Configuration: 4 sheets with 200 plugs total

Compatibility

• Suitable For: Cuttings, cloning, plant propagation, seed starting, plugging, and hydroponic growing
• Transplanting Applications: Net pots and soil