Grodan A-OK Rockwool Media 1" x 1" Size:1" x 1" (200/sheet) Double density

Double density

Dimensions (L x W x H): 5

Do not use with permanganate-based treatments

start indoor plants in our Salamander Soil®Grow Medium

FoxFarm Light Warrior® Agro-Ponic® Grow Medium: The ideal soilless growing medium to complement the Hydro Trio

Grodan A-OK Rockwool Media 1" x 1" Size:1" x 1" (200/sheet) Double densityThe renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machine and manual processing. Whether sowing or transplanting, the new plug is the solution to achieving a homogeneous sowing result. Improved homogeneity Optimum robustness and flexibility Ideal air water balance Consistent shape of the seed hole Identically shaped plugs Root development through the entire