Koh Chang: discover its flavour and how to grow it

Why grow Koh Chang?

Gele rechte pepers van circa 13 cm aan een relatief kort gewas met vroege vruchtzetting.

Choose Koh Chang for yellow fruit, early fruit set and a shorter plant than orange Koh Tao.

How this choice tastes

De producent vermeldt ongeveer 6.000 Scoville als rasindicatie: duidelijk pittiger dan de opgegeven 4.000 voor Koh Tao, met variatie per oogst.

From harvest to kitchen

Snijd kleine gele ringen door een saus of groentegerecht. Bouw de dosering op, zeker wanneer je verschillende rassen samen verwerkt.

What needs attention when growing

Zaai warm voor en geef steun aan de stengels. Gebruik de kortere groeibeschrijving als keuzehulp, niet als vaste hoogtegarantie.

Pluk geel afgekleurde vruchten voor rijpe oogst. Laat de rechte pepers vrij van steunbanden groeien en knip voorzichtig af.

Choose by flavour, shape and use

Cayorange: A very early-ripening chilli with bright yellow-orange fruits, also selected for promising outdoor growing in warmth. Add a small amount of ripe chilli to a sauce and increase the quantity after tasting. The colour gives a different accent from red chilli.

The source mentions consistently good scent and flavour, without an exact heat rating. Orange colour does not prove that it is a mild sweet pepper.

Westlandse Lange Rode: A familiar elongated, pointed chilli that changes from green to red, suitable for fresh picking and drying. Finely chop red-ripe chillies for a sauce or dry sound fruits for later. Start with little and adjust the amount.

The source describes a hot flavour. Other listings differ in their heat ratings; taste your own harvest rather than relying on a fixed guarantee of heat.

Lombardo: A mid-early cultivar with long, slender, pointed fruits, changing from light green to bright red, on a strongly branching plant. Use thin rings in a vegetable dish or preserve the harvest using a proven recipe. The source recommends it for preserving.

Sweet flesh and a mild profile are described. Lombardo is therefore a different choice from a hot cayenne.

Black Hungarian: Purple flowers and conical, Jalapeño-like fruits that ripen from almost black to dark red make this Hungarian cultivar distinctive. Use rings in a salsa or cook small pieces with a dish. Taste a small amount before adding a whole fruit.

Juicy flesh and a well-regarded flavour are described; the offering is listed among hot chillies. A fixed Scoville value has not been established.

Choose a cultivar without expecting fixed heat

Chillies include several types with different shapes, growing periods and heat levels. Look at the full cultivar description and the warm season available to you. Colour alone does not measure heat. Start with a manageable number of plants so you can also use the harvest. Keep the cultivar name and your own tasting notes with the crop.

Start early, in warmth and with enough light

Chillies need a long period of raising compared with many summer vegetables. Sow in warmth in early spring and give seedlings light after emergence. A heat mat may support germination but also dries the sowing compost faster. Check moisture accordingly. Buy a healthy young plant if you have no suitable bright place for raising one.

Wait for suitable nights before moving outdoors

Let plants acclimatise gradually to sun and outdoor air. Chillies do not tolerate frost; cold nights may slow growth and fruit set. Choose a sheltered spot or greenhouse and check the local forecast. The American calendar differs from the Dutch one. The useful starting point is a genuinely warm planting-out time, not a fixed date on the packet.

Give the roots a steady start

Set the plant at about the same depth as in its growing-on pot and retain the rootball. Use soil or a growing medium that retains moisture and drains excess water. A pot must be large enough for the chosen type. Put in support early if necessary, so you do not need to push it through a full rootball later.

Keep moisture and feeding balanced

Water at the base when the root zone dries out. A warm pot particularly needs more frequent checks. Too much nitrogen can produce plentiful leaves and slower fruiting, so more feed is not automatically better. Follow the product dosage and soil conditions. Keep leaves as dry as possible and give greenhouse plants fresh air on hot days.

Look at flowers, leaves and fruit together

When flowers drop, first consider heat, cold and moisture. Check curled or sticky leaves for aphids. A sunken patch at the end of a fruit may relate to disrupted moisture uptake. Take a photograph and watch whether the problem continues before intervening; one damaged fruit does not describe the plant's whole condition.

Cut the stalk and follow the cultivar

Some chillies are deliberately harvested green; others are left to develop more colour. Check the use and ripe colour appropriate to the cultivar. Cut with sharp scissors and support the branch with your other hand. Do not pull at a firmly attached fruit. Regular harvesting helps keep the crop in a useful picking rhythm.

Handle hot fruits carefully

Wear gloves when cutting hot chillies or processing a large harvest. Do not touch your eyes or face immediately afterwards, and clean your hands and tools. Start with a small amount when cooking. Record what you used for each cultivar and how you experienced its flavour; this is more useful than assigning the same heat to every fruit.