Features: Made from rock wool, great for Rooting Cuttings clone plant, germination start and more.
Encourages faster initial rooting and its firmness is guaranteed.Provides 20% Air Space When Saturated: Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth!
Much easier than starting in soil! Predrilled planting holes make and plant propagation a breeze. Great for hobby and commecial growers.
Size: app.0.98x0.98x1.57in, great-sized to fit a standard flat growing tray.
These rock wool starter plugs are widely used in hydroponic, starting, cuttings, plant propagation and so on. Much easier than starting in soil! They are great for gardening hobby and commercial growers.
Rock Wool Grow Cubes only,other accessories demo in the picture is not included!

Specifications: Material: Rock Wool
Size: app.2.5x2.5x4cm/0.98x0.98x1.57in
Color: As the pictures shown
Quantity: 50 Pcs/Set

Package Includes: 50 Pcs/Set Rock Wool Grow Cubes

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order.
2.Due to the differences between different monitors, the picture may not reflect the actual color.
Thanks for your understandings.