New ! Specially designed Rock Planting Slab for bonsai. Designed by BonsaiBoy and made by a top artificial rock manufacturer. Our rock slabs are made of commercial grade GFRC (glass fiber reinforced concrete) mixture and features three built in drainage holes with a raised lip around the planting area and of course, all the look and feel of a real rock.

18.0""x10.5""x1.0""
3 drainage holes
Raised lip around planting area
9 lbs

18.0"x10.5"x1.0"
Rock planting slab designed by Bonsai Boy