Product characteristics: the culture medium is specially designed for soilless cultivation. Its fine cell structure can promote the absorption of water by plants. The design of each acupoint is uniform and balanced. Its aseptic characteristics can effectively reduce the problems of bacteria and pests. Optional with base, as required Application: used for cutting (cloning) and seedling raising. Applicable products: Rose, rose, succulent plant, all kinds of hydroponic leafy vegetables, cucumber, tomato, etc Size: 3.42 * 3.3 * 3.8cm How to use the product: Cutting seedling: before cutting, put the substrate into water to fully soak, then insert the branch to be cutted into the middle hole of the substrate, and put a proper amount of nutrient solution after rooting Sowing and seedling raising: before sowing, put the substrate into water to fully soak, and then put the seed after germination into the middle hole of the substrate, and then put a small amount of matrix powder or vermiculite on the seed, and put a proper amount of nutrient solution after rooting Packing: 10Pcs The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.