Red Mushroom Seeds
Caribbean Warmth & Flavour

Red Mushroom Chilli Seeds

Red Mushroom Chilli Seeds

Caribbean Warmth, Bright Flavour: Heat Level: ★ ★ ☆ ☆ ☆

Red Mushroom chillies are part of the wider “mushroom” or “squash-type” group of Capsicum chinense — compact, flattened pods with a gentle ribbing and a rounded, bonnet-like shape.

They’re sometimes compared to Scotch Bonnets in appearance, but the Mushroom types are generally milder, fruitier, and more approachable.

The flavour is clean and bright, with a sweetness that comes through before the heat. It sits comfortably in the low end of the range for chinense chillies, delivering warmth rather than shock, which makes it excellent for salsas, pickling, sauces, and fresh use. The pods ripen from pale green to a glossy red, keeping their shape well when chopped or cooked.

Plants raised from seed grow into sturdy, branching bushes with a naturally tidy habit. They are productive even in modest UK summers, provided they receive good light and a stable source of warmth early on.

The pods tend to set freely and mature in generous flushes, making this a rewarding choice for growers who want chinense flavour without superhot extremes.

If you’re after a chilli that brings colour, character, and a distinctly Caribbean-style profile without overwhelming heat, Red Mushroom is an excellent variety to raise from seed.


Additional Information

Packet Contents: Ten seeds per packet.

Species: Capsicum chinense

Heat Level: Typically 30,000–50,000 SHU

Germination: 10–21 days at 26–30°C with steady warmth and moisture

Seedling Growth: Moderate chinense growth; benefits from small potting steps and strong light

Plant Habit: Compact, branching plants around 50–80 cm in UK greenhouse conditions

Fruit Appearance: Flattened “mushroom” or bonnet-shaped pods ripening from green to glossy red

Flavour Profile: Sweet, fruity and aromatic with a warm, moderate heat

Growing Conditions: Performs best under glass, in a conservatory or with sheltered outdoor growing

Time to Harvest: Approximately 100–130 days from sowing in UK conditions

Origin: Part of the traditional Caribbean-style Mushroom/Squash chinense group

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

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World of Chillies was set up by Sarah Hunt in 2011 to promote chilli growing and the enjoyment of everything hot and spicy.

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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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