Collection: Rock Wool Growing Media – Efficient Root Development

Rock wool is a popular and effective growing medium, especially in hydroponics and aquaculture methods. Rock wool's excellent air permeability and water retention properties provide plant roots with an ideal balance of water and oxygen, promoting healthy root growth. This natural, sterile growing medium reduces the risk of pests and pathogens and is well suited for seed germination, rooting cuttings and growing full-grown plants. Explore Cropper's rock wool range and find the right solution for your needs.