Sec. 19. (a) The superintendent shall do the following:
(1) Cause the grounds of the home to be:
(A) kept in proper order; and
(B) ornamented with trees, shrubs, and flowers.
(2) Provide and maintain conservatories or greenhouses.
(b) The superintendent:
(1) may have any suitable land connected with the home cultivated for the use and benefit of the home; and
(2) shall have the children in the home assist in the work.