Legigo Rockwool Cubes Seed Starter Plugs 1 Inch (2.54cm) for Hydroponics, 300 Plugs | Premium Basalt Fiber for Rooting

• Package Includes: You will get 6 sheet rockwool cubes, a total of 300 pcs plugs; These lightweight rockwool are suitable for seed germination, cuttings, or cloning, ensuring optimal root development in hydroponics, aeroponics, or soil-cultivated gardening systems
• Premium Material: Our rockwool cubes is made of basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into cubes through proprietary process; Rockwool has a soft texture, young roots can easily penetrate without damage, grows faster and stronger
• Easy to Use: Please use the knife to cut the rock wool into small cubes; Soak it briefly in diluted nutrient solution (10 seconds) or add citric acid to adjust the pH value to approximately 5.5, which is preferred by most plants; Place the seeds into the pre-set holes, control the proper moisture, temperature, light, and wait for the roots to grow 0.5-1 inch, then move the cubes directly into the soil or hydroponic system
• Promote Rooting: Rockwool fiber structure can quickly absorb water and maintain adequate oxygen circulation, the roots system grows faster and more densely, easy to transplant; Rockwool's low thermal conductivity can buffer temperature fluctuations, stabilizes the root environment, especially suitable for early spring seedlings of temperature-loving plants
• Wide Applications: Rockwool starter plugs are ideal for accelerated seed starter, herb cloning, micro-vegetable cultivation, vertical garden towers, and hydroponic systems; Widely used for seed germination of lettuce, cucumbers, beans, tomatoes, strawberries and flowers, as well as for home gardening, indoor plants, greenhouses, and commercial large-scale seed breeding

• Prepare the Cubes — Gently cut the rockwool into small cubes if needed. Soak them briefly for about 10 seconds in a diluted nutrient solution or water adjusted to a pH of approximately 5.5, which is preferred by most plants.
• Sow Seeds or Place Cuttings — Place your seeds into the pre-set holes on top of the soaked cubes. For cuttings, insert them into the holes. Ensure the cubes remain moist but not waterlogged.
• Provide Optimal Conditions — Control the proper moisture, temperature, and light conditions for germination. Wait for the roots to grow approximately 0.5 to 1 inch long, showing through the sides or bottom of the cube.
• Transplant Carefully — Once roots are established, move the entire rockwool cube directly into your soil-based garden or hydroponic system. The roots can easily penetrate the soft rockwool without damage.

Typical situations where Legigo Rockwool Cubes Seed Starter Plugs 1 Inch (2.54cm) for Hydroponics helps — illustrative scenarios, not customer reviews.