100/50x Stonewool Hydroponic Grow Media Cubes Garden Seedling Block Water Cultivation Seed Sowing Germination Culture Substrate

Describe:【Low Volume Density, Lightweight Construction】: Crafted with a low volume density andlightweight material, these blocks are easy to handle and transport.Their lightweight nature makes them ideal for both indoor and outdoor gardening projects.【High Porosity, Excellent Air Permeability】: With a high porosity rate, these blocks offerexcellent air permeability, allowing for optimal airflow around the plant roots.This ensures proper aeration and promotes healthy root development.【Strong Water Absorption, Efficient Drainage】: The blocks boast strong water absorptioncapabilities, efficiently retaining moisture for extended periods.Additionally, their excellent drainage properties prevent waterlogging, reducing the risk of root rotand other water-related issues.【Versatile Compatibility】: Suitable for planting and transplanting all types of plants, fromflowers and herbs to vegetables and succulents.Whether you’re starting seeds indoors or transplanting seedlings outdoors, these blocks providethe perfect environment for healthy plant growth.【Ideal for Soilless Cultivation】: These blocks offer an excellent alternative to traditional soil-based gardening, making them a perfect choice for hydroponic and soilless cultivation systems.Their composition of rockwool makes them a preferred medium for soilless gardening enthusiasts.Specifications:Material: RockwoolSize:2.5*2.5*2.5cmQuantity: 50pcs sold as a set