Grodan stonewool growing plugs 25x25x40mm are professional-grade horticultural products designed for seed and cutting propagation. Made from molten rock spun into fibers and compressed into cubes, these rockwool plugs provide an ideal growing medium for seedlings and cuttings before transplanting into larger blocks or traditional planters.
- Optimal Air-Water Balance: Grodan stonewool has tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth and strong root development.
- Superior Homogeneity: Each plug features improved form and strength with consistent shape, ideal for both machine and manual processing. Identically shaped plugs ensure uniform sowing and transplanting results.
- V-Shape Design: The distinctive V-shape design discourages root tangling between plugs in the sheet, promoting healthier individual plant development.
- Robust and Flexible Construction: Enhanced robustness and flexibility make these plugs suitable for various handling methods and growing systems.
- Graduated Size System: Seedlings started in these plugs can be easily transferred to larger Grodan blocks or slabs as plants grow, or transplanted into traditional planters.
The 25x25x40mm size is ideal for early-stage seedling development. Grodan's unique fiber technology supports different plant growth stages, delivering maximum useable and homogeneous seedlings for commercial and hobby growers alike.
Description
Grodan stonewool growing plugs 25x25x40mm are professional-grade horticultural products designed for seed and cutting propagation. Made from molten rock spun into fibers and compressed into cubes, these rockwool plugs provide an ideal growing medium for seedlings and cuttings before transplanting into larger blocks or traditional planters.
- Optimal Air-Water Balance: Grodan stonewool has tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth and strong root development.
- Superior Homogeneity: Each plug features improved form and strength with consistent shape, ideal for both machine and manual processing. Identically shaped plugs ensure uniform sowing and transplanting results.
- V-Shape Design: The distinctive V-shape design discourages root tangling between plugs in the sheet, promoting healthier individual plant development.
- Robust and Flexible Construction: Enhanced robustness and flexibility make these plugs suitable for various handling methods and growing systems.
- Graduated Size System: Seedlings started in these plugs can be easily transferred to larger Grodan blocks or slabs as plants grow, or transplanted into traditional planters.
The 25x25x40mm size is ideal for early-stage seedling development. Grodan's unique fiber technology supports different plant growth stages, delivering maximum useable and homogeneous seedlings for commercial and hobby growers alike.