Arenas are like horses; they are all unique. But one thing they have in common is their need for regular maintenance to fight dust. Take a look at three simple ways to combat dust
When watering your arena, only water enough to saturate the top two-thirds of the footing. Groom when your arena is wet, as this will reduce wear and tear on the sand, decrease dust, and prolong your footing.
2. Waterless footing
This is by far the most expensive route, but the most effective. These arenas never need to be watered, usually due to a polymer additive that coats each individual grain of sand.
3. Dust control additives
The third option is arena dust control additives. This is a great alternative to waterless footing if budget is a concern, and an environmentally-friendly solution if water is scarce in your area. Often, dust controls can be applied in either granular or liquid forms and can be organic-based, chemical-based, chloride-based, or polymer-based.
Dust controls work in different ways. They coat, causing adhesion to the footing; retain water to weigh it down; or charge it using flocculation. All dust control additives have pros and cons, and the best way to find the right one for your arena is by researching which ones have worked in arenas similar to yours.