(1 of ) Volunteers Alfredo Caceres, left, Phoebe Vernier Caceres and Zander Vernier, all of Pengrove, do reverse mulching in a field as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat1
(2 of ) Volunteers Kate Larrabure of Novato and Ryan Noble of Petaluma spread mulch in an orchard as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat
(3 of ) Volunteers work in the fields as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat
(4 of ) Bounty Farm Manager Lennie Larkin talks to volunteers during a volunteer work day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat
(5 of ) Chirelle McCorley and Matt Hotmer, both of Rohnert Park move a wood pile as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat
(6 of ) Nick Saisi, 13, hoes weeds in a greenhouse as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat
(7 of ) Volunteers work in the fields as part of a volunteer day that included over 50 people who volunteered for a day of work at the Bounty Farm in Petaluma on Martin Luther King day on Monday January 21, 2013. Scott Manchester / The Press Democrat