BRYAN EATON/Staff photo. Maisie Costello, 8, and her mom, Dominica, check out tomoatoes from Heron Pond Farm on Sunday morning. The two, from West Newbury, were at the Newburyport Farmer's Market where tomatoes and much more produce are at their peak.

180826BEAtomatoesNewburyportfarmer'smarketHeronPondCostello