Ind. Code § 15-16-1.5-42
"Lawn care service" means service provided to private, institutional, or commercial entities for compensation to maintain and nourish:
(4) other plants;
commonly associated with private, institutional, or commercial lawns. The term includes the application of commercial fertilizer individually or in combination with a pesticide (as defined in IC 15-16-4-30 ).
As added by P.L.98-2026, SEC.2.