A box of 216 4″ Grodan Rockwool Cubes with 1″ inserts. Grodan supplies cultivation solutions that comprise a combination of advice, support and a clean and controllable substrate. This results in the best basis for the cultivation of safe, healthy and high-quality vegetables and plants. For over thirty years, grodan has been at the cutting edge in the cultivation of safe, healthy and high-quality vegetables and plants. It is no longer a surprising proposition that today’s customers want horticultural products which are both safe and fresh. Durable cultivated products are being offered in a steadily wider variety and grodan works alongside the growers in both dialogue and action in their pursuit of optimum cultivation results. Quality products do not grow by themselves. They require a particular approach, which strives continually to achieve the right balance between the environment, people and price. Our society insists that entrepreneurs accept responsibility for our legacy to future generations. Grodan has achieved a major breakthrough in the field of protected and manageable cultivation in greenhouses, with the introduction of hydroponic systems cultivation methods, which are independent of soil. Hydroponic growth offers entrepreneurs the ability to produce safe and high quality products. As a result of this form of cultivation, being kind to nature whilst at the same time yielding a good return, an increasing number of growers are opting for Grodan’’s crop management solutions.