Proposed 'Grow Green' rebate draws praise and questions on nursery selection, species and enforcement

Staff presented 'Grow Green American Canyon,' a proposed residential tree-planting rebate modeled on the city's cash-for-grass program that would reimburse eligible property owners up to $750 for an approved front-yard tree purchased from Mid City Nursery. Staff said applicants would complete an inspection process and commit to maintaining the tree for a minimum of five years; if a planted tree dies, participants would be required to reimburse the city or replant at their own expense.

Public commenters and commissioners broadly supported the program as a way to expand canopy cover but raised repeated concerns about the limited approved tree list, the local-procurement restriction to a single nursery, species suitability for small front yards, and how the city would enforce maintenance requirements. Tonya Mejes, a Napa County master gardener, urged expanding the list and prioritizing smaller, longer-lived native options and education on correct planting and stake removal. "Most of the trees require being planted at least 15 feet from a house... I really would urge you to recheck this list," Mejes said. Commissioners and commenters recommended consulting the California Native Plant Society and Napa Master Gardeners to broaden species options, adding botanical names, water-use and maturity-size information to the public list, and considering fruit trees to boost participation.

Staff said the program framework was a starting point and that keeping point-of-sale purchases in American Canyon was intended to return sales tax dollars to the city; staff also invited further recommendations from the commission on the approved list, procurement approach and outreach materials. The commission requested staff return with policy recommendations and a refined program for eventual city-council consideration.