Trusting Mrs. Sowerby
Trusting Mrs. Sowerby is the rule, established by the children and confirmed by the narrative, that Susan Sowerby, Dickon's mother, is a safe and trustworthy confidante who may be included in the secret of the garden. This trust is not given lightly but is earned through her demonstrated wisdom, kindness, and understanding of children, and it becomes a crucial element in the story's resolution, as she is the one who ultimately writes to Mr. Craven and helps reunite him with his son.
The Decision to Include Her
The decision to trust Mrs. Sowerby with the secret of the garden was not made impulsively. It was agreed between Mary Lennox and Colin Craven that Dickon's mother might "come into the secret." The children felt no doubt that she was "safe for sure," a conviction that speaks to her established character even before she is formally told. This decision was a significant departure from the strict rule of secrecy that had governed the garden since Mary first discovered it, marking a new phase of the children's project.
The Revelation of the Secret
The full story was revealed to Mrs. Sowerby by Dickon during one of their quiet twilight hours in his own garden by the cottage. He told her everything: the buried key, the robin, the gray haze that had seemed like deadness, and the secret Mary had planned never to reveal. He recounted the story of his own coming, the doubt of Colin, and the final drama of his introduction to the hidden domain. He also included the incident of Ben Weatherstaff's angry face peering over the wall and Colin's sudden indignant strength. As Dickon spoke, Mrs. Sowerby's "nice-looking face quite change color several times," showing her deep engagement and the emotional weight of the tale.
Her Response and Understanding
Mrs. Sowerby's response to the secret was immediate and profound. She declared, "It was a good thing that little lass came to th' Manor. It's been th' makin' o' her an' th' savin, o' him." She understood the transformative power of the garden and the friendship between the children. She asked a great many questions, her "blue eyes were full of deep thinking," and she immediately grasped the practical and emotional implications of the situation, including the children's need for more food to support their newfound health and appetites. Her solution was to send fresh milk and currant buns with Dickon each morning, a gesture that Colin later described as "bounteous" and for which he expressed "extreme gratitude."
The Consequences of Trust
Trusting Mrs. Sowerby had far-reaching consequences. She became a source of practical support, providing the children with the extra nourishment they needed to grow strong without arousing suspicion from the household. More importantly, she became the catalyst for the story's climax. It was she who, after learning the full story, wrote a letter to Mr. Archibald Craven, urging him to return home. Her letter, signed "Your obedient servant, Susan Sowerby," was a bold act of faith, and it arrived just as Mr. Craven was beginning to emerge from his own decade of grief. Her intervention, born of the trust the children placed in her, directly led to the father's return and the joyful reunion in the garden.
Thematic Significance
The rule of trusting Mrs. Sowerby underscores a central theme of the novel: the power of wise, maternal love and the importance of community. Unlike the cold, fearful authority of Mrs. Medlock or the distant grief of Mr. Craven, Mrs. Sowerby represents a healthy, nurturing force. The children's instinct to trust her is validated by the narrative, showing that true secrets are safe with those who understand the "Big Good Thing" and who act out of genuine care. Her inclusion in the secret transforms the garden from a private refuge into a shared source of healing, ultimately mending not just the children but the entire Craven family.