4inch Rockwool Block for growing plants

Rock wool Block cover is an agricultural product made from mineral wool. Characterized with excellent chemical stability, nontoxic and non-pollution, the product is an important planting material in modern agriculture.

Rock wool block is especially suitable for industrialized production of vegetables, fruits and flowers. Combined with drop irrigation and other modern technology, rock wool block can speed growth of crops, increase productivity and crops quality, and decrease production cost. According to applied occasion.