Legigo 1.5 Inch Rockwool Cubes for Seed Starter – 196 Plugs for Hydroponics & Cloning

Efficient seed starting with Legigo rockwool cubes

Legigo 1.5 inch rockwool cubes offer a soft, airy base designed to support delicate early roots. Fabricated from basalt fibers and compressed into sturdy plugs, this kit supplies 196 plugs across four sheets for versatile use in hydroponics, aeroponics, or soil-based setups.

What’s in the pack

• Four sheets of rockwool cubes totaling 196 plugs
• Lightweight and easy to handle for both beginners and experienced growers

Key benefits

• Strong water absorption with ample airflow to support healthy root development
• Soft texture minimizes potential root damage during transplanting
• Low thermal conductivity helps stabilize the root zone against temperature fluctuations
• Versatile for seed germination, cuttings, and cloning across systems

How to use

1. Cut the rockwool into smaller cubes with a knife
2. Briefly soak in a diluted nutrient solution or adjust to a pH around 5.5
3. Place seeds into the pre-set holes and maintain consistent moisture, temperature, and light
4. Allow roots to grow to about 0.5–1 inch, then transplant to soil or a hydroponic system

Care and best practices

• Keep moisture balanced to avoid overwatering while supporting steady growth
• Protect from sharp temperature swings to maintain a stable root environment

Wide range of applications

• Ideal for lettuce, cucumbers, beans, tomatoes, strawberries, and flowers
• Suitable for home gardening, indoor plants, greenhouses, and commercial seed breeding

Note: these features describe typical uses and product characteristics; outcomes vary by plant variety and growing conditions.