Bulk Infield Mixes & Sports Field Products

Bulk Materials: (Bulk loads are + – 24 tons. Minimum load/loading charges apply.)

Diamond Pro™Red Infield conditioner – 1/8 inch. Same as the bagged material but delivered in bulk. Beautiful red color, with all the benefits. This material favored by numerous professional, college, high schools, cities. and parks and rec districts throughout the nation. It shows especially great on TV contrasting against the green grass.

Diamond Pro™ Earth tone Infield conditioner – 1/8 inch. This is the same as the red material prior to its being dyed red. Same great capabilities, just the plain color.

DuraEdge™ Classic Infield Mix is your ideal low maintenance blend. The lower Silt to Clay ratio enables a firm playing surface and doesn’t require access to water to maintain the field. Blend of 72% Sand; 12% Silt; 16% Clay

DuraEdge™ Collegiate Mix is the perfect choice for those that want a “tighter” playing surface without a large amount of maintenance, though this mix still does require access to water to manage moisture.  Blend of 67% Sand; 15% Silt; 18% Clay

DuraEdge™ Professional Infield Mix creates a firm, corky playing surface. The highest clay content of all the DuraEdge Infield Mixes, this mix requires the most access to water to manage moisture content of the field. Blend of 60% Sand; 18% Silt; 22% Clay


GroundsKeeper™ Earth tone Infield conditioner – 1/8 inch. This is the same great infield conditioner, with about 1% more fines. Arbor Rock has provided this throughout the front range for over two decades, more of a “generic” product, with a lower price point.

Standard infield dirt/clay mix – This is just the right sand/clay mix to provide a great low cost, great playing infield.

Premium Russet red infield mix – Just the right amount of sand to clay, beautiful red color infield mix.


Any Bulk infield mixes can be stabilized for additional per ton charge. Stabilizing enables the infield material an additional binding power, with less dust when dragging. Our material is a non-toxic, colorless, odorless, non-staining concentrated organic powder that binds the soil, creating a natural appearance and a firm surface. We add this same material to crushed aggregates for stabilized paths, trails, and walking surface corridors.

Colorado Crimson Warning Track Mix with Tan binder – Custom blended multi-grade volcanic based material with the optimum amount of binder blended in to hold the material incorrectly for wind, snow, rain, and dragging. This material provides the right “crunch sound” and feel for a backward moving outfielder to properly transition from grass, to track, to the fence. Improves safety, easy care, professional.

Colorado PRO Red Warning Track Mix with Red binder – Same custom blended burgundy volcanic material with the added beauty and benefit from utilizing our red binder. This is the same grade, class, and quality as used by more than four major league teams.

Colorado Red Economy Warning Track material – More granitic material having a rose to red color, and no binder.

Outfield Top Dressing – This is our standard grade material comprised of a 70% sand with a 30% amended compost ideally suited to quickly and easily, fill and bring up to grade, outfield low spots. Grass quickly grows through the rich blend to provide a safer surface, easier to cut and care for, while providing a professional (post-grow-in) surface. We also offer a 60/20/20 blend for enhanced results.


Super Sack/ aka Super Bag – holds approximately 1.25 cubic yards:

Premium Russet PRO grade material – utilizes the same basic gorgeous red sand/clay mix to which we blend in the Diamond Pro™ red infield conditioner.

Red Pitcher’s PRO mound clay in the super bag (1.5-ton bag). Fabulous very fine red clay, very dry, completely screened and stored in a super bag shipped with an additional shrink wrap cover and on a wood pallet. Ideal material for building new or adding to a pitchers mound, putting around batter’s boxes, and filling in “dig-in” areas. This material is the choice to put the cap over the popular clay bricks. No moisture, so it’s all useable, just add a fine spray to work.

GroundsKeeper™ Infield Conditioner in the super bag (approx.1.4 ton) Same as our great bulk material, but put into the super bag (aka “super sack”, “tote”, or “big white sac”). Ease of handling for larger pickup or getting material on a flatbed truck, without the additional expense of individual 50 lb bags on a pallet. Saves on packaging expense, and get enough material to do some good for your infield.

Batter’s box/Pitcher’s Mound Bricks Packages/pallet of 500/300/200. Unfired, dry fully clay bricks to put under problem areas on the mound runway, catchers box and batter’s boxes. With these in place, there is far less daily maintenance, especially in heavily used fields.

Colorado red /gray/or gold walking/sports trail mix (optional stabilized)

ZeoTurf™ – 100% natural Zeolite 14-40 Gradation CEC of 196. See the benefits of growing with Zeolite in the articles in another section of our site. Farmers, landscapers, and Golf Course Superintendents, and Professional Turf Keepers rave about this product. With the recent rise in hydroponic gardening the fact that a company got a patent for use of this type of “clinic” for use in growing plants in space and has been approved by NASA makes folks take notice! Its ideal for growing optimal plant yields, while requiring far less fertilizer and utilizing less water, makes this a tremendously environmentally friendly and “Eco-Green” product.

TurfKeeper™ Special blend 25% Zeolite, 75% GroundsKeeper™ – vastly improving water, air, nutrient and microbial space within the root zone; fabulous outfield top dressing. All the features of ZeoTurf ™, but at less cost.

Call us for freight rates to your location.