1.5" Grodan Rockwool Cubes for Seed Starter (98 Hydroponic Plugs) + The Hydroponic City Stakes

Description

🌱 Unlock next-level growth with every cube—because your roots deserve the best!

Grodan 1.5" Rockwool Cubes (98 plugs) are a sterile, pH-neutral growing medium made from spun basalt rock, designed for hydroponics and soilless systems. They offer superior water retention and optimal aeration to promote rapid, healthy root development, making them perfect for seed starting, cloning, and propagation across a variety of plants.