Rockwool Cubes 15 x 15 x 14.2 cm. Hole 40/40mm. Sold in a box of 48 pieces by Grodan.
Box of 48 cubes of rock wool. The rock wool is used by professional and enthusiasts alike, the rockwool cubes have the distinction of being inexpensive, reusable, and sterile.Advantages: Better oxygenation of the roots Good water retention and therefore nutrients Prevents rotting It avoids the problems due to the transplants. Practice for hydroponic systems type Ebb&Flow We recommend that, when using the rock wool in the dry state, use a mask and gloves to avoid irritation to the skin and...
Support of hydroponics by excellence ,used in professional horticulture (cheap,reusable, and sterile),the rock wool is the substrate that has long since been proven: -oxygenation optimal level root; -good retention of water and the elements nutritious; -property anti-rotting; -avoids the shock of transplanting (the cubes emboÌtent each other). Nevertheless rock wool requires a few precautions,especially at the state sec. of The ports of mask and gloves are recommended because it is irritating...
Cubes LDR 40x40x40 by 15
Rockwool Cubes for the cuttings or start from seed. Dimensions : 4 x 4 x 4cm. Shipped in bulk pack of 15 pieces.
Tray of 240 plugs of rock wool , for cuttings or start from seed. The tray measure 41x60cm and the plugs have a diameter of Ø2,3cm. Rempotables in any substrate.
Tray of 150 cubes of rock wool for the stem cuttings or at the launch of sowing . Rempotables in any substrate. Dimensions : 2 x 2 cm.