Mar-Co's Ballfield Clay products have been developed precisely for baseball fields. Each product has been scientifically developed for a specific place and function. Mar-Co products have been designed to enhance player's safety and playability, as well as improve drainage, water retention and aesthetics. Our user friendly products assist groundskeepers by saving time and providing better, safer playing surfaces!
Mar-Co Mound Clay is a virgin raw clay processed to a fine texture and is available in a dry or moisturized form.
Moisturized Mar-Co Mound Clay becomes "putty-like" which allows it to be formed and shaped while retaining it's
firmness and durability. Due to its bonding ability, it is very useful for building and maintaining pitcher's mounds
and batters boxes. On the other hand, Dry Mar-Co Mound Clay is used as a binder
on sandy materials.

. Poor drainage
. Tough, heavy texture
. Very firm footing
. High elasticity
. Mounds
. Batters box
. A binder for sandy mixes

. Daily water, grooming and tamping
. Should be covered