Hydroponic Grow Media Cubes Greenhouse Soilless Water Blocks Seedling Planting Cultivation 100pcs

This hydroponic grow media is designed with cube shape and is strong. It is safe to use contains no harmful matters and is processed by high temperature. It is compact won t take much space easy to pile and store. The hydroponic seedling media is breathable and easy to absorb water. It is suitable for planting many types of plants and mushroom without needing any soil. Material: Rock cotton. Color: Green. Size: 25x25x40mm. There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Type 1: 50x Hydroponic grow media. Type 2: 100x Hydroponic grow media.