Vivosun 1" Rockwool Grow Cubes, 4 Sheets of 200 Plugs
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Description
Vivosun 1" Rockwool Grow Cubes (4 Sheets, 200 Plugs) are sterile propagation media designed for seed starting, cloning, and hydroponic plant cultivation. Made from high-temperature spun basalt fibers, these cubes provide a stable and airy environment that supports early root development and consistent germination performance.
The structure of the rockwool allows for high oxygen availability while retaining adequate moisture, creating balanced conditions for young roots. Each pre-formed plug is designed for easy seed placement and simplified transplanting into larger growing systems such as hydroponic setups, net pots, or soil-based containers.
Specs
| Product | 1" Rockwool Grow Cubes (4 Sheets, 200 Plugs) |
| Brand | Vivosun |
| Cube Size | 1 x 1 x 1 inch per plug |
| Quantity | 4 sheets, 200 plugs total |
| Material | Basalt-based stonewool (rockwool) |
| Structure | Fibrous, high-porosity growing medium |
| Air Porosity | Approximately 95% porosity for root aeration |
| Water Retention | High moisture retention with balanced drainage |
| Sterility | Inert and sterile medium for clean propagation |
| Seed Placement | Pre-formed planting holes for easy insertion |
| Transplant Method | Direct transfer to soil, net pots, or hydro systems |
| Use Cases | Seed starting, cloning, hydroponics, plant propagation |
