Switch to Clean
Clean growing system, clean lettuce, and reliable results
The worldwide increase in the consumption of lettuce has led to a growing demand for hydroponic production. Hydroponic growers of lettuce and leafy greens need a clean, high-yield growing environment to produce a premium quality, profitable crop. With Grodan growing media growers can count on fast, uniform germination and subsequent growth, ensuring reliable results between successive cultivation cycles. Discover Grodan and switch to clean. In addition to lettuce, Grodan also offers a wide range of growing media for other leafy greens, including culinary herbs.