Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS)
Rockwool Grow Cubes (AO 36/40) 98 Cube Sheet. 1.5 in X 1.5 in X 1.5 in (no USPS) at HorticultureSource.com -
Rockwool Grow Cubes by Grodan - AO 36/40 1.5" X 1.5" X 1.5" Sheet of 98 cubes. Cubes for seeds and cuttings.