100Pcs Hydroponic Grow Media Seedling Grow Plug Cubes Plant Cubes Soilless Substrate Seeded Rock Wool Plug Seedling Block

Low volume density, lightweight structure: These blocks are made of low volume density and lightweight materials, making them easy to handle and transport. Their lightweight nature makes them an ideal choice for indoor and outdoor gardening projects. High porosity, excellent breathability: These blocks have high porosity, excellent breathability, and can achieve optimal airflow around plant roots. This ensures proper ventilation and promotes healthy root development. Strong water absorption and efficient drainage: This seedling block has strong water absorption ability and can effectively maintain moisture for a long time. In addition, its excellent drainage performance can prevent waterlogging, reduce the risk of root rot and other water related issues. Multi functional compatibility: Suitable for planting and transplanting all types of plants, from flowers and herbaceous plants to vegetables and succulents. Whether you sow indoors or transplant seedlings outdoors, these seedlings pro