Grodan PARGRO Slab (36x6x3) - Bag 200 to 400 CFM Heavy duty steel frame for

Heavy duty steel frame for superior strength and high weight capacity

making it ideal for early growth stages

and a steel filter body handle humid rooms

2 GPH Rod Mount Spray Stake for Tall Pots

Grodan PARGRO Slab (36x6x3) - Bag 200 to 400 CFM Heavy duty steel frame forGrodan Stonewool Pargro Slab 36 x 6 x 3 Case of 12 The Grodan Stonewool Pargro Slab 36 x 6 x 3 Case of 12 is the go to solution for professional growers seeking superior horticultural Rockwool. Crafted with precision and designed for optimal plant growth, these slabs are the result of Grodan's commitment to quality and performance. These Pargro slabs are carefully engineered to provide exceptional moisture control, ensuring that your plants receive