The Friends of Sullivan Farm will present a program about composting indoors and outdoors Aug. 11 from 4 to 5 p.m.

Farm manager Joe Listro will discuss composting systems, from backyard bins to indoor vermicompost (worm bins).

The program is intended for people 14 and older.

The cost is $5.

For more information and registration, call 860-354-4600 or email farmmanagersullivanfarm@gmail.com.

Sullivan Farm is a nonprofit agro-educational farm managed by the Friends of Sullivan Farm and is located at 140 Park Lane Road in New Milford.