Individual 1.0m Grodan Rockwool Slab The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £2.99
Individual 1.3m Grodan Rockwool Slab The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £3.39
6 x 1.0m Grodan Rockwool Slab The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £19.99
6 x 1.3m Grodan Rockwool Slab The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £24.99
16 x 1.0m Grodan Rockwool Slabs The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £39.99
16 x 1.3m Grodan Rockwool Slabs The slab method is most commonly used by commercial farmers to grow larger, high productivity plants (tomatoes or cucumbers) and large scale flower production. Drop irrigation is the preferred method to feed plants at regular intervals. £49.99