RedRock Grow Slab

The RedRock Grow Slab is designed to support vigorous growth through every stage of the cultivation cycle. Created from premium expanded clay aggregate and fired at over 2000°F, this large slab offers exceptional porosity, drainage, and a stable, pH-neutral environment that delivers steady oxygen flow to support healthy root systems. With a sturdy structure that resists compaction, it’s ideal for hydroponic setups — with dust-free, uniform sizing that ensures consistent nutrient delivery and easy handling. Reusable over several full cycles, it’s a cost-effective, environmentally responsible choice for both commercial and home growers. For targeted support during flower, the RedRock Solo Flowering Slab provides plants with specialized performance for achieving max yields. For early-stage or smaller grows, the RedRock Grow Block offers a reliable, consistent base.