Rockwool Conditioning SolutionEuroponic Rockwool Conditioning Solution is an advanced formulation of ingredients that stabilizes and adjusts the pH of rockwool for maximum nutrient utilization by the plants. A premium blend of pH controls and pure mineral salts, EuroponicRockwool Conditioning Solution is ideal for pre conditioning rockwool and stonewool growing media products before starting seeds, clones and transplants. Most rockwool is naturally alkaline, and manufacturers