Grodan 1.5" Rockwool Mini Blocks – 15 Pack Rockwool Cubes for Hydroponics, Seed Starter & Cloning + Twin Canaries Chart

Description

🌱 Grow smarter, not harder — your roots’ new best friend!

Grodan 1.5" Rockwool Mini Blocks are precision-engineered propagation cubes designed for hydroponics, aquaponics, and soil gardening. These pre-cut, uniform blocks provide superior root aeration and drainage, ensuring optimal air-to-water balance for healthy seed, clone, and cutting starts. Ideal for professional and hobby growers seeking a clean, convenient, and highly effective growing medium that supports seamless transplanting.