Grodan Improved Gro-Slab 36 x 8 x 3 w/ three 6 x 6 pre-cut holes 9 CFM For use with Big Boy

For use with Big Boy and most RO and filter systems with up to 8 GPM flow rates

roses and other vegetable crops

Your soil is either working for you or against you — and live composting earthworms are one of the fastest ways to tip the balance

- Readily-available chelated micronutrients for lush vegetation

Grodan Improved Gro-Slab 36 x 8 x 3 w/ three 6 x 6 pre-cut holes 9 CFM For use with Big BoyDescription Product Details: Multi plant and slab hole size options Vertical fiber orientation Inert hydrophilic fibre technology High re saturation capacity Uniform water distribution throughout the pre cut Grodan Improved Uni Slabs Specifications Barcodes: 774783500759 (UPC A) 774783500766 (UPC A) Dimensions: 24. 0L x 36. 0W x 12. 0H (CS) 48. 0L x 48. 0W x 52. 0H (PL) Shipping Weight: 19. 75 Shipping Weight: 19. 75 lbs. Data Sheets Download the