What's shown in the picture
The frame shows an elderly man with short gray hair, wearing a white T-shirt and dark jeans. He's crouching among dense cucumber-vine leaves, with a wire support nearby that the tendrils climb. Behind him is a metal mesh fence and the concrete edge of a garden bed, meaning the shot was taken in an ordinary greenhouse or vegetable garden, not a studio.
Visually the picture is completely calm: the man looks businesslike and focused, and it's exactly this contrast between the mundane scene of growing cucumbers and the absurdity of the caption that makes the frame recognizable. The meme relies not on the image itself but on knowledge of the clip's context, so the frame is usually posted together with a short quote or caption that immediately sets the right tone.
Origin
The exact date of the original recording and the TV channel on which Popov's segment of advice aired have not been reliably established in open sources. The widespread circulation of his recommendations online is dated to around 2010, when video recordings of the healer's appearances began to be massively reposted on forums, blogs, and social networks. No specific author of the first edit with a caption is named in open sources.
Over time, the image of Popov became a subject of irony in Russian humorous internet culture. Later, his clips became part of a set of classic memes that the show "+100500" dissected as examples of absurd television medicine, and video bloggers revisited those segments while marking the show's tenth anniversary. The meme thus traveled a path from viral clip to a lasting TV-and-internet joke, while keeping its original comic tone.
How it's used
The phrase is used as a joking reaction to dubious medical advice, especially home remedies shared in comments and private messages. A typical caption reads something like: "A friend's advice: try the life-giving power of the cucumber." The meme itself is applied to any suggestion of treating an ailment in a simple, unexpected way where common sense gives way to the promise of a quick fix.
Sometimes the meme is carried into other contexts: discussions of diets, seasonal life hacks, and recipes from old magazines. Users add short captions to the frame with Popov claiming the cucumber cures everything, turning the ironic formula into a universal label for any ridiculous instruction delivered with complete seriousness. In such cases the joke works even without knowledge of the original clip.
Why the meme works
The joke's main mechanism is the mismatch between a calm, almost academic delivery and blatantly absurd content. The advice sounds confident, while its subject, the cucumber, is associated in everyday life with food and salads, so the idea of using it medicinally is perceived as a jarring and funny shift. The more serious the narrator's tone, the sharper the absurdity feels.
The meme is also convenient because it can be understood without explanation: one frame and a couple of words are enough to convey the thought "that's advice from a completely different field." That's why the expression outlived its original context and remained in the language as a short ironic formula for absurd folk medicine, handy to use in messages and comments.