Natural Basalt Composition：Crafted from 60-80% basalt rock, melted at 2732°F (1500℃) and spun into 3-8μm ultra-fine fibers, compressed into easy-to-use cubic blocks. Sterile, pure, and chemically stable for healthy plant roots
95% Water Retention & Aeration：With 95% water retention and optimal air flow, these cubes allow seamless circulation of water, air, and nutrients—perfect for rapid seed germination and vigorous root growth
Convenient Cube Size：3 sheets (96 cubes total), each cube measures 1.2x1.2x1.6 inches. Easily trim to fit any hydroponic setup, ideal for seed starting, cloning, and all growth stages
Universal Plant Compatibility：Works for leafy greens, fruiting plants, herbs, and ornamentals. Smoothly transfers to hydro systems or soil with minimal root disturbance during transplant
Fits All Major Hydro Systems：Perfectly compatible with T6/T9 hydroponic towers, plus desktop systems, NFT, and DWC setups. Plug-and-play design for hassle-free hydroponic gardening
