Madre Vieja Seeds
Bright Heat from Guatemala

Madre Vieja Chilli Seeds

Madre Vieja Chilli Seeds

Bright Heat from Guatemala: Heat Level: ★ ★ ☆ ☆ ☆

Madre Vieja is a chilli associated with the region surrounding the Río Madre Vieja in southern Guatemala, where annuum-type peppers are widely grown for both fresh use and drying.

The variety has circulated through seed collectors for years and is recognised for its clean, direct heat and bright, European-style annuum flavour rather than the fruitiness of Caribbean types.

The pods are typically slender, slightly curved and around 7–10 cm long, ripening from mid-green to a bold, glossy red.

Heat levels sit in the medium range — enough to give a strong lift in salsas, marinades and cooked dishes, but not so fierce that they dominate. When dried, the pods retain their colour well and develop a warm, mellow depth.

Plants grown from seed tend to have an open, branching habit with consistent pod set once the weather warms. They are productive under cover in the UK and respond well to regular picking, which encourages continuous flowering.

Because the name “Madre Vieja” is linked simply to the river region rather than to a formally recognised landrace, seed in international circulation represents stable selections typical of the area: good colour, balanced heat and reliable cropping.

It is a straightforward, versatile annuum with plenty of kitchen potential.

For a quicker start, I also grow Madre Vieja plug plants, ready to pot on.

Additional Information

Packet Contents: Ten seeds per packet.

Species: Capsicum annuum

Heat Level: Typically 15,000–30,000 SHU

Germination: 10–20 days at 24–28°C with steady warmth

Seedling Growth: Quick, tidy early growth; responds well to small potting steps

Plant Habit: Upright, branching annuum reaching 60–90 cm with good outdoor reliability

Fruit Appearance: Slim, tapered pods ripening from green to deep red; thin-walled and fast to dry

Flavour Profile: Clean, bright heat with a crisp capsicum flavour

Growing Conditions: Suitable for greenhouse or sheltered outdoor growing; performs well in UK summers

Time to Harvest: Around 75–95 days from transplant under UK conditions

Origin: Commonly associated with the region surrounding the Río Madre Vieja in southern Guatemala

How to Grow Chillies: Free 28-page booklet “How to Grow Chillies” included with every seed order

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1. Easy to Grow: Some chillies are just a joy to grow — compact, reliable, and happy in a pot (5). Others shoot off in all directions or sulk at the first sign of wind (1). I’ve given higher scores to the ones that do well here in the UK.

2. Ornamental Quality: A few of these are real show-offs, with pods that look like jewels or dramatic foliage that turns heads. Others are more practical than pretty. This score is just about how good they look on the patio or in the greenhouse.

3. Heat Level: This isn’t a technical SHU score — it’s just a kitchen-friendly 1 to 5. A 1 means very mild (like a jalapeño), a 5 is properly hot (think Bhut Jolokia). It should help you judge what you’re in for!

4. Hardiness: How well do they cope with our unpredictable summers? I’ve given higher scores to the tough ones that keep going through cool nights, wind, or patchy weather without much fuss.

5. Culinary Use: This one’s about how often I actually use them. Some are perfect for pickling, stuffing or powders — others look good but don’t end up in many meals. If it’s flavourful and versatile, it scores high.

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