Pargro Slab, 9.5" x 8" x 4", case of 16 bloom By including all of the

By including all of the trace minerals in the Grow and Bloom formulas growers can effortlessly customize their calcium and nitrogen levels without affecting the balance of these essential elements

Vented panel helps conceal gaps in the rack and supports proper thermal control by directing airflow

With the new fan functionality

Feedlots & Agricultural Operations – Deploy multiple traps across large acreage to reduce migrant fly populations

9H (PL) Shipping Weight 18 lbs

Pargro Slab, 9.5" x 8" x 4", case of 16 bloom By including all of thePargro is lightweight stone wool made from basalt rock. Its a highly uniform substrate thats pathogen, disease, and seed free, offering consistent plant growth. Stone wool is inert, so it will not add or hold back any nutrients, giving you complete control over your plants. Pargro media has rapid water distribution and excellent re saturation capabilities, making it easy to use. The Pargro family of products are made in the most popular sizes that