Mulchingutilizes the blower truck to spread large quantities of organic material as a ground cover to inhibit invasive plants.  Using the blower truck to install these materials converts an otherwise labour intensive, costly, difficult job into a low cost, less intensive job.  The blower truck also allows for ease of installation in difficult access situations with the capability of more than 300ft of hose.

Wood bark mulch is the most common organic material used in naturalization settings but other materials include aggregates, compost blankets and straw.