The countertop garden has a face. Two eyes stare out from its black plastic body. A wide, improbable grin sits beneath them. Lettuce grows out of the top. In the image accompanying Harmonica’s AeroGarden case study, a household appliance has acquired the personality of a slightly overexcited dinner guest. It is an apt introduction to an agency interested in what happens when a product becomes something people want to talk about.
AeroGarden already had something marketers spend years trying to acquire: more than 10,000 five-star reviews, according to Harmonica’s account. Yet the brief contained an awkward distinction. People liked the device. The company still needed a stronger relationship with them, especially as competitors attracted younger buyers. A successful purchase did not automatically produce a memorable brand.
Harmonica’s answer was to ask customers and selected influencers to show their gardens in use. What were they growing? What happened to the harvest? Where did the device fit into family life? Those questions produced material for a campaign called #GrowMoreEveryDay. The appliance could now appear in a story about dinner, a child’s curiosity or the pleasure of growing something.
Someone has to do the editing
The campaign’s most revealing numbers sit before the audience figures. Harmonica says it received more than 1,600 submissions and made 85 edited pieces for different audience segments. That is a substantial act of selection. Asking people for content was only the beginning; the agency still had to decide which moments could carry a message and where those moments belonged.
Email · Blogs · Landing page · Media partners
The resulting material appeared across email, search-oriented blog posts, a dedicated landing page and editorial partnerships. The agency reports more than 10 million organic video views, 40,000 new email subscribers and 130,000 landing-page visits. Each number describes a different step: being seen, earning permission to stay in touch, getting someone to visit.
Those are agency-reported campaign results. They should not be added together as though they describe separate buyers, or read as a count of purchases. Their value is more practical. They show that the campaign had several destinations, with different jobs for the same underlying material.
The hesitation comes before the headline
Harmonica is a marketing and PR agency founded by Katy Saeger. Its work stretches from consumer goods to advertising technology, and its services run from media relations to video production, influencer programs and digital advertising. The useful thread through that broad offering is a recurring question: what is stopping someone from believing the product deserves their attention?
For Caulipower, the obstacle was almost comically plain. A pizza made with cauliflower sounded like something you might eat out of duty. Harmonica’s account describes using tastings, food writers, influencers and children’s reactions to help establish that the pizza could taste good. Those reactions then became material for subsequent marketing. Skepticism supplied the creative brief.
There was also a less photogenic problem. Early buyers faced an online offer with quantity requirements and shipping charges. A charming video could address taste, but the purchase still required effort and money. That detail matters because it keeps the story honest: communication works inside a commercial arrangement, and the arrangement can make the sale harder.
As Caulipower expanded, Harmonica says its assignment grew into an agency-of-record role covering PR, social marketing, content production, influencers, email, retail marketing and paid media. The relationship illustrates its business model: client services whose scope can expand with the client’s needs. A marketing team can hire it to contribute particular capabilities or take on a much wider remit.
The price of a spoonful
Comvita presented a different kind of hesitation. Why pay more for this honey? Harmonica describes a US market where retailers were wary of the category and the brand needed a stronger online presence. The assignment required education as well as distribution of a message. Attractive packaging alone could not explain the premium.
The work combined wellness personalities, influencer activity, bee-related promotions, events and a trip that introduced media and creators to beekeeping in New Zealand. Email, social advertising, paid search and programmatic advertising supported the direct channel. Harmonica reports that Comvita’s website became the brand’s leading sales channel.
The interesting change was the route to persuasion. A brand facing retailer reluctance invested in reasons for consumers to seek it out, alongside a place to buy directly. That gave the story a commercial destination. For another premium product, the transferable idea is to identify the explanation the price requires, then make the buying experience capable of completing the argument.
“Pour love on it.”Katy Saeger, describing her journey in a 2020 Campaign US interview
A panel with an afterlife
For Jarrow, Harmonica used an expert discussion to address a subject shoppers might find difficult to raise: vaginal probiotics. The virtual event brought together clinicians, medical influencers and a staff microbiologist. Registration supplied an email connection; an offer followed the discussion; edited video supplied material for organic and paid distribution.
The agency reports more than 10,000 new email sign-ups and nearly 1,000 live attendees. It is a compact demonstration of planning beyond the event itself. The invitation, discussion and recording each had a purpose. A team copying the format would need credible speakers, a question its audience actually wants answered and a useful next step. Scheduling a panel is the easy part.
These examples suggest where the approach fits best: products that benefit from explanation, demonstration or trusted outside voices. They also suggest its limits. If nobody has a convincing experience to share, more editing will not supply one. If checkout is troublesome, attention may stop there. If a company cannot connect its marketing systems, reusing content across channels becomes a coordination task of its own.
From the kitchen counter to the conference stage
Harmonica’s technology practice makes the portfolio less predictable. Its AdTech offering includes executive positioning, media training, crisis communications and thought leadership. The agency describes launch work for Xaxis beginning in 2011 and communications around NCC Media’s transition to Ampersand. Here the person being persuaded may be a business buyer or an industry observer, rather than someone choosing dinner.
For Hazel Technologies, which develops food-waste solutions, Harmonica describes using sustainability statistics and funding announcements to earn broader media attention. The bridge was between a technical business proposition and a problem a general reader could recognize. Again, the task began with an explanation.
That combination places Harmonica between specialist PR firms and agencies primarily hired to produce and distribute advertising. Integration is a crowded promise in this market. Its particular evidence is the repeated use of customer experience, expert discussion and media validation as material for later marketing. Buyers can assess that evidence against their own bottleneck.
Write the second assignment into the first
Saeger’s published account of the agency’s culture emphasizes collaboration and direct discussion among people with different skills. The company describes a senior core supported by specialist collaborators. That matters for work that crosses several disciplines: someone has to carry the original idea from a media conversation into a landing page without losing the reason it was persuasive.
A recent public trace of the business is a June 2026 Cove Soda announcement listing Harmonica among its media contacts. The practical work of agency life continues around launches, retailer announcements and the next piece of news. The glamorous campaign and the routine announcement both need someone to decide what matters to the audience.
The reader can copy a small habit from these cases. Before approving an interview, a tasting or a customer-content request, write down its second assignment. Which question will the resulting material answer? Who needs that answer? Where can they act on it? Then decide what evidence would show that it helped. A good story may begin with a smiling planter. Its next job needs to be in the brief.