Grodan Delta SBS 36/77 – 77 Propagation Plugs

The Grodan Delta SBS 36/77 propagation tray contains 77 high-quality stone wool plugs measuring 36 x 36 x 40 mm. These plugs are designed for seed germination and young plant propagation in hydroponic and other growing systems.

Thanks to their homogeneous fibre structure, consistent density and excellent firmness, Grodan SBS plugs provide uniform distribution of water, nutrients and pH levels. The balanced water-to-air ratio supports reliable germination and healthy root development.

Benefits

• 77 uniform stone wool plugs including plastic tray
• Even distribution of water and nutrients
• Balanced water-to-air ratio
• Firm structure for easy handling
• Suitable for manual and mechanical propagation
• Easy transplanting into larger growing blocks

Product Specifications

• Brand: Grodan
• Type: Delta SBS 36/77
• Material: Stone wool
• Dimensions per plug: 36 x 36 x 40 mm
• Contents: 77 plugs with plastic tray
• Application: Germination and young plant propagation