‘Gundel’ Cucumber – a very robust, bitterness‑free outdoor cucumber with medium‑length, aromatic fruits.
A high‑yielding, resilient outdoor cucumber with dark green, slender fruits measuring 18–22 cm. Its flavour is mild, crisp and pleasantly aromatic. The plants grow vigorously – indeterminate, producing numerous uniform fruits and performing excellently in open‑field cultivation. Open‑pollinated, continuously harvestable and ideal for self‑sufficiency, companion planting and organic growing.
Origin & History
‘Gundel’ is an open‑pollinated outdoor cucumber of Central European breeding and has been widespread in organic and hobby cultivation since the 1980s. It belongs to the classic bitterness‑free outdoor types that were developed from robust field cucumbers to create stable, aromatic and weather‑resistant varieties for home gardens. Botanically, it belongs to the family Cucurbitaceae, the subfamily Cucurbitoideae and the genus Cucumis within the species Cucumis sativus.
The earliest verifiable mention of ‘Gundel’ dates to 1987, when it first appeared in a Central European variety register as a new open‑pollinated outdoor cucumber with slender, medium‑length and reliably bitterness‑free fruits. In the following years, the variety increasingly entered European gardening literature and was listed in international seed archives, where it quickly established itself as a stable, seed‑true alternative to the dominant hybrids. Since then, the name has stood for a cucumber known for its uniform fruit set, very robust outdoor performance and pleasantly mild flavour. Its selection focused on resilience, yield stability and good leaf health, enabling it to perform reliably even in variable summers.
As a genetically stable, open‑pollinated line, ‘Gundel’ can be easily propagated and is well suited for sustainable, organic and self‑sufficiency‑oriented cultivation systems. It combines modern breeding goals with a classic outdoor character, offering a long harvesting period and a balanced, bitterness‑free flavour profile. Thanks to this combination of robustness, versatility and aromatic quality, it has become firmly established in horticulture and remains one of the most reliable medium‑length outdoor cucumbers for home and self‑sufficiency gardens.
Appearance & Characteristics
The plants are annual, develop vigorous vining shoots and reach about 200–250 cm when grown on supports, or they grow creeping along the ground. Warm‑loving; the minimum temperature for cultivation is 10 °C.
Fruit details:
Size: Medium, 18–22 cm long fruits
Shape: Slender, slightly cylindrical
Color: Dark green
Texture: Crisp, juicy, firm‑fleshed
Flavor: Mild, aromatic, bitterness‑free, classic cucumber aroma
Usage & Cultivation Highlights
The fruits of ‘Gundel’ are ideal for fresh summer cuisine: they add a pleasant crispness to salads, raw dishes, tzatziki and cold soups, and they retain their mild, aromatic profile even when sliced thinly. When harvested young, they are excellent for pickling or fermenting and remain firm and well‑balanced in flavour. Thanks to their slender shape, they fit perfectly into bowls, sandwiches, dips, relishes and decorative slices. In summer drinks, cucumber water, smoothies or finely diced in salsas and herb‑cucumber mixes, the variety shows its fresh, clean character. It also proves versatile in cold starters, finger‑food arrangements or as a mild component in pickles and mixed pickles.
‘Gundel’ performs exceptionally well outdoors thanks to its very robust nature and its consistent, long‑lasting harvest. The variety responds reliably to fluctuating weather, sets fruit securely even during cooler periods and shows stable leaf health. Its mixed flowering habit and vigorous growth make it an excellent choice for organic growing systems, raised beds and trellises. It is particularly attractive for self‑sufficiency gardeners, as it produces continuously and is characterised by pronounced bitterness‑free fruits and a high fruit‑set rate. The plants are easy to manage, regenerate quickly after harvesting and remain vigorous even under less‑than‑ideal conditions. As a result, ‘Gundel’ is considered a highly garden‑friendly variety that thrives reliably in small home gardens, larger self‑sufficiency plots or extensive outdoor plantings.
Compared to many modern hybrids, ‘Gundel’ stands out with bitterness‑free, aromatic fruits, stable yields and its seed‑true, open‑pollinated nature – ideal for anyone seeking a reliable, robust and versatile outdoor cucumber.
