1 Inch Rockwool Seed Starter Cubes For Hydroponics 100 Planting Plugs In 2 Sheets For Germination Cuttings Cloning Propagation Aeroponics And Soilless Garden Growth In Indoor Or Tower Garden Setups
✔️ 100 seed starter plugs on 2 sheets for germination and cloning
These lightweight rockwool seed starter cubes are designed for germination, cuttings, and cloning in hydroponic, aeroponic, or soil-based systems. They’re perfect for indoor grows, vertical towers, and other soilless setups where fast root establishment matters.
✅ 2 sheets totaling 100 plugs for convenient use in batch germination and propagation
✅ 1 inch (25.4 mm) cube size supports uniform rooting across plants
✅ Premium basalt-based rockwool fibers provide a soft, root-friendly texture
✅ Easy to use: cut cubes with a knife, soak briefly in nutrient solution to pH ~5.5
✅ Promotes quick rooting and easy transplanting due to excellent water absorption and air flow
✅ Wide compatibility for germination and cloning of lettuce, cucumbers, tomatoes, peppers, herbs, and flowers in hydroponics, aeroponics, and soil gardens
💡 What is the handy way to use rockwool seed starter cubes in hydroponics and soil gardens? This quick guide helps you plan a simple setup.
- Soak briefly in a nutrient solution to reach about pH 5.5 before planting
- Place seeds or cuttings into the pre-drilled holes and keep moisture, temperature, and light steady
- Transplant to soil or a hydroponic system once roots reach roughly 0.5-1 inch (12.7-25.4 mm) long
- Rockwool buffers temperature changes and supports fast rooting, handy for early spring seedlings