Grodan 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation + Twin Canaries Chart - 15 Cubes

الوصف

🌿 Grow smarter, not harder with Grodan Mini-Blocks!

Grodan 1.5" Mini Blocks are precision-engineered rockwool cubes designed for optimal seed and cutting propagation. Featuring a perfect balance of air and water retention, uniform seed holes, and robust yet flexible structure, these 15-pack cubes enable consistent root development and effortless tray placement—ideal for professional growers seeking reliable, scalable propagation media.