50Pcs Grow Starter Cubes Plug Hydroponic Grow Media Cloning

Features: * Made of high quality material, durable * Made from molten rock, spun into marshmallow fibers, then compressed into cubes. * After high temperature treatment, it is non-toxic and sterile. * Small bulk density, light texture, large porosity. * Good air permeability, strong water absorption and good drainage. * Suitable for growing and establishing all types of plants. * Excellent choice for soilless cultivation. Specification: * Material: cotton * Color: as picture shown * Size: 25*25*25mm, 25*25*30mm, 25*25*40mm (approx.) * Quantity: 50PCS Package Included: * List 1: 50 x cubes Note: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website. 2. Please allow slight manual measurement deviation in the data.