VIVOSUN 1-Inch Rockwool Cubes pack 100 for seed starting and propagation.
VIVOSUN rockwool cubes highlight permeability, promoting oxygen access for roots and healthier development.
VIVOSUN rockwool cubes are sterile and water-retentive, supporting healthy hydration for young roots.
VIVOSUN rockwool cubes easy to cut and observe root growth progress.
VIVOSUN rockwool cubes two-sheets pack ideal for hydroponics propagation.
VIVOSUN rockwool cubes suitable for cloning and seedling transfer.
VIVOSUN rockwool cubes flat format simplifies monitoring growth.

VIVOSUN

VIVOSUN 1-Inch Rockwool Cubes — 100 Propagation Plugs for Hydroponics

High-performance patio lawn and garden made for confident daily results

$15.32

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Why customers choose Cera Garden

Overview

VIVOSUN 1-Inch Rockwool Cubes offer a lightweight, airy propagation medium designed to support early plant development. Each plug is crafted from natural minerals, spun into fine fibers, and compressed into compact cubes. The result is a clean, consistent base ideal for starting seeds and rooting cuttings before transitioning to your preferred growing medium.

Key advantages

  • High porosity (about 95%) facilitates oxygen access to roots, promoting vigorous early growth and a strong foundation for root systems.
  • Inorganic and sterile composition helps keep the start environment neutral, reducing the risk of unwanted fungi or contaminants.
  • Strong moisture retention ensures roots stay hydrated between waterings, supporting steady nutrient uptake during early stages.
  • Each cube features a dedicated hole for seeds or cuttings, and the flat, easy-to-inspect surface makes monitoring progress straightforward.
  • The package includes two sheets, with 50 cubes per sheet, for a total of 100 propagation plugs to cover multiple projects.

Practical uses

  • Perfect for hydroponic systems, cloning, and plant propagation from cuttings without soil, enabling clean and convenient setup.
  • Effective for seed starting, helping you observe germination and early root development with minimal handling.

Tips for best results

Keep the cubes consistently moist but not waterlogged, hydrate prior to use, and transplant roots into your chosen growing medium as they develop. The cubes can be cut to fit tight spaces or customized shapes without compromising stability.

FAQ

Q: What can I use VIVOSUN 1-Inch Rockwool Cubes for?

A: Ideal for hydroponics, seed starting, cloning, and propagation; works with various growing media as roots develop.

Q: How should I use and care for these cubes?

A: Cut to size, insert seeds or cuttings, keep cubes moist, then transfer to a growing medium when roots appear.

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