Sikkim: discover its flavour and how to grow it

Why grow Sikkim?

Een oud Himalaya-ras met ovale vruchten die rijp een dikke bruine netschil krijgen: eerder een ontdekking dan een uniform supermarktras.

Kies Sikkim om een komkommer met afwijkende rijpingskleur en schil te leren kennen, vooral als je graag vergelijkt en noteert.

How this choice tastes

De bron noemt vruchtvlees zonder zuurgraad onder goede bewaaromstandigheden. Dat bewijst geen vaste houdbaarheid in iedere huishoudelijke berging.

From harvest to kitchen

Proef jonge en verder rijpe vruchten afzonderlijk; schil een rijpe vrucht en beoordeel zaadzone en textuur voor een salade.

What needs attention when growing

Geef ranken een warme standplaats en ruimte. Houd een proefvrucht apart om rijping te volgen zonder alle vruchten lang te laten hangen.

Gebruik voor verse jonge oogst een stevige vrucht. Wie bewaarrijp oogsten wil proberen, controleert iedere vrucht en bewaart geen beschadigd exemplaar.

Choose by flavour, shape and use

Bodoana: A cucumber with longer, heavier fruits than the Gundel with which the supplier compares it; focused on harvest and distinctive in shape. Cut slices for a salad or make a refreshing cucumber sauce. A larger fruit easily provides several portions.

The described flavour is fresh and balanced. This is therefore a salad profile, without claiming exceptional sweetness for the cultivar.

Early Fortune: An early, old cultivar with dark green fruits about 20 cm long: a manageable classic slicing cucumber. Cut thick, crisp slices for a salad or sticks for a raw vegetable platter.

The flesh is described as firm and without bitterness. Warmth and consistent care remain important for the actual quality of the harvest.

Kaliser Alexander: A dark brown, netted skin develops at full ripeness: a cucumber with a very different exterior from a supermarket type. First cut a young fruit for a salad. With a more mature, thicker skin, you can peel it and assess the seed cavity separately.

The white flesh is described as both tender and crisp. The source praises the flavour without giving a precise sweetness ranking.

Lemon: Round to oval yellow cucumbers resemble lemons but remain ordinary cucumbers botanically. Cut the round fruits into wedges for a salad or use thin discs as an unusual raw garnish.

The lemon name describes the shape and colour, not a proven citrus aroma. According to the supplier, eating quality is good at a lemon-yellow colour.

Start by choosing greenhouse or outdoors

Greenhouse and outdoor cultivars are not interchangeable choices. A greenhouse extends protected growing, while outdoor cucumbers depend on a warm, sheltered spot. Consider fruit size too: a mini cucumber is harvested smaller than a long cultivar. Choose the growing position and cultivar together before sowing.

Sow with room for the rootball

Cucumbers can be direct-sown or planted out as young plants. When starting them under cover, protect the roots during transplanting: damage slows establishment. Let the young plant develop a well-formed rootball. Move it outdoors only when frost risk has passed and the soil is becoming warm enough.

Moist soil without waterlogging

Fertile soil that retains moisture and drains excess water helps the plant through the growing season. Improve the structure with mature compost where necessary. Base feeding on soil conditions; do not copy a dosage from an overseas growing trial into your bed without considering the soil and product.

Give vines sturdy support

A vining cucumber can grow up a frame or wire; more compact bush types also exist. Check your cultivar's growth habit before allocating space. A larger vining plant needs different space from a bush form. Consider the expected mature growth when spacing it from neighbouring plants.

Female flowers and fruit set

Many cucumbers bear separate male and female flowers. Pollinators can move pollen between them. Some cultivars form fruit without pollination: this is called parthenocarpy. The label “female flowering” alone does not prove that characteristic. Read the specific cultivar information before removing flowers or planting a pollinating cultivar alongside.

Keep the root zone evenly moist

A regular water supply matters particularly during fruit formation. Pots dry out faster than open ground. Feel in the root zone and water at the plant's base to keep leaves as dry as possible. An outdoor rain forecast does not tell you how much water a plant in your greenhouse has received.

Resistance concerns a specific disease

A mention of resistance is useful only when the disease concerned is clear. Seed catalogues may use codes for this. Keep the full description with your chosen cultivar. Do not infer protection against every problem from a general term such as “strong”, and keep checking the plant while growing it.

Pick before the fruits become too old

Harvest at the cultivar's intended size while the fruit is young and firm. With further growth, seeds and skin may harden. Avoid lifting or twisting the plant unnecessarily when picking. Check behind the leaves regularly; a hidden cucumber can quickly grow too far.

Use actual conditions as the final check

The RHS and American universities describe different climates and growing systems. Their calendar dates are therefore not fixed timings for every garden in the Netherlands or Flanders. Check night temperatures before planting out and let the plant acclimatise gradually. The RHS uses temperatures consistently above 12 °C as a starting point for safe planting out.

How to make a tie that allows for growth

Use soft material and leave a visible gap between tie and stem. A loop connects the plant to its support; it does not need to press the stem tightly against a stake. Check weekly that the loop is still loose. Add another tie higher up when new growth requires it.

Follow leaves and fruit as a whole

Wilting may relate to dry roots or, conversely, poorly drained soil. Check both before giving more water. Inspect young leaves for aphids and older leaves for discolouration or fungal disease. Keep air between plants, harvest in good time and carefully remove badly affected material. Save a photograph with your crop to follow changes.