Everything you need under one roof!
GroDan Rockwool 8x8x8 (Big Mama)
Grodan - Gro-Smart Tray Insert
Rockwool - Grodan Uni-Slab 9.5 in x 8 in x 4 in
Grodan - Rockwool - Grodan Cress Plate Propogation Mat 10 in x 20 in
Grodan Rockwool - Gro-Wool Absorbent Granulate