--- title: "Mini Cucumbers" description: "Mini cucumber is picked often, and pick frequency shapes the layout of the house. Reference values with their Dutch sources, and what the crop asks of a greenhouse." canonical: "https://dutchgreenhouses.com/crops/cucumber/mini-cucumber" locale: "en" updated: "2026-08-11" --- # Mini Cucumbers > Part of: [Cucumber](/crops/cucumber.md) · Provider: [DutchGreenhouses](/) Mini cucumber is a small, thin-skinned cucumber sold in multipacks and eaten without peeling. The label has drifted further than any other in the crop, so a project is specified against a named cultivar rather than the category. Frequent picking defines the operation, with labour planned on the pick interval rather than tonnage. Cucumber # Mini cucumbers. A label that has drifted further than any other in the crop. Mini cucumber is a small, thin-skinned fruit sold in multipacks and eaten without peeling. It is the type where the gap between the name and the product is widest: cultivars sold as mini decades ago were far heavier than the fruit the name describes today, so a specification written around the label alone will not produce the fruit a buyer expects. ## What the crop needs The crop is grown on substrate and carried on a high wire under the shared cucumber climate recipe. Its distinguishing demand is harvest frequency: a small fruit reaching grade quickly means frequent picking, and a crop left a day too long moves out of the size specification rather than simply growing larger. Labour planning follows the pick interval, not the tonnage. ## What the greenhouse has to do Mini cucumber is picked often, and the greenhouse is laid out for that. A small fruit passes through its size window quickly, so the crop is walked far more frequently than a long cucumber crop. Path layout, internal transport and the distance from the furthest row to the pack area decide how much of the labour budget the walking consumes. The climate work is cucumber climate: high transpiration, fast response, irrigation and humidity sized for the peak. What the size window adds is a low tolerance for variation. A cool bay or a dry section does not produce a smaller crop, it produces fruit outside the specification, so even transmission and even water delivery across the whole floor are what the building is being asked for. DutchGreenhouses® specifies the structure, climate, screening and irrigation around the cucumber type, its pick interval and the local climate, so fruit reaches the pack inside its size specification. Get in touch to plan a cucumber greenhouse. ## Crop data Mini cucumbers ### Day climate1,2,3 Air temperature 24–24.8 °C Relative humidity 73–79 % Vapor Pressure Deficit (VPD) 0.62–0.86 kPa Daily light integral 16–20 mol/m²/d Photoperiod 16–18.5 h CO₂ concentration 600–800 ppm ### Night climate1,4,5 Air temperature 21–22.4 °C Relative humidity 86–95 % Vapor Pressure Deficit (VPD) 0.19–0.35 kPa ### Irrigation and root zone1,2,6 Supply EC 2.8–3.5 mS/cm Supply pH 5.4–5.8 pH Sources (6) - WUR / Carpineti et al., 2024, WPR-1343 — Long-cucumber night transpiration E035 - Kas als Energiebron / Botany & Plant Lighting, 2025, project 24019 — Lit high-wire cucumber 2024–2025 E036 - Kas als Energiebron / Botany & Plant Lighting, 2025, project 23011 — Lit high-wire cucumber 2023–2024 E037 - WUR / de Gelder, 2016, GTB-1408 — High humidity and minimal moisture removal E038 - WUR / de Zwart et al., 2017, GTB-1444 — Screens, humidity and dehumidification E039 - WUR, 2026, WPR-1263 — Cucumber substrate/fertigation context E043 Reference values, not a specification. Setpoints are calculated per greenhouse, crop and location. Related ## Other cucumber varieties and the systems behind them ### Long cucumbers The wrapped Dutch standard, and the fastest crop in the house. ### Midi cucumbers Shorter than a long cucumber, and a category that has moved. ### Snack cucumbers The smallest format, sold to be eaten whole. ### Climate Heating, cooling, humidity control and carbon dioxide dosing. ### Hydroponics Substrate growing with drip supply and drain recirculation. ## The skin is part of the food Mini cucumber is eaten without peeling. The skin is thin enough to go with the fruit, and that changes what is actually eaten: the fibre sits in and just beneath the peel, and none of it is cut away at the board. The peel is also the first part to show age. It is the surface the fruit loses water through, and it slackens before anything inside does. A fruit that has spent a week reaching the shelf is a fruit whose eaten part has already softened. That keeps the crop close to home. Picked inside its size window and delivered within days, the fruit reaches the pack with the skin taut, which is at once the eating quality and the part of the food the fibre is in. ### Nutrition facts Cucumber, with peel, raw Per 100 g Energy 15 kcal Fat 0.11 g Carbohydrate 3.63 g Sugars 1.67 g Fiber 0.5 g Protein 0.65 g Sodium 2 mg Potassium 147 mg Vitamin C 2.8 mg Source: USDA FoodData Central, FDC 168409 Questions ## Mini cucumber, asked and answered What decides the layout of a mini cucumber house? Pick frequency. The crop is walked often, so path width, internal transport and the distance from the furthest row to the pack area carry more weight in the layout than they do for a slower crop. What drives labour cost on mini cucumber? Pick frequency. A small fruit passes through its size window quickly, so the crop is picked often and the labour plan follows the interval rather than the weight. Does mini cucumber need a different climate from long? The cucumber climate recipe is shared. What differs is fruit count, pick interval and how tightly the fruit has to hold its size, and those shape the layout and the labour plan rather than the climate setpoints. 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