Propagation
Cube Size: 40 x 40 x 40mmHole Size: PinholeWrapped Cube2250 Cubes per carton
Propagation
Description Grodan Delta 4G Cubes with hole are ideal for use with small plants such as strawberries and peppers. Sold in strips of 8 blocks. • Delta 4G blocks measure 7.5 x 7.5 x 6cm approx• Premium quality rockwool• Individually wrapped and are ideal for small plants and transplanting• Often referred to as a 3” [...]
Propagation
Grodan is a part of the Rockwool group, the market leader in creating new products and ways to use stone wool. The stone wool used for the Rockwool cubes is derived from basalt, a natural volcanic rock. These products are contain no pollutants, plant diseases and enable recirculation of water and nutrients, meaning that [...]
Propagation
100mm Wrapped single cube Grodan Delta 10G – 40mm hole – 100mm high
Propagation
Thanks to their revolutionary hydrophilic fibres, Grodan substrate slabs and blocks produced using this technology offer users considerable advantages over other propagation substrates. Tried and proven to be the best propagation substrate available.