Buy Serrano Chilli Plug Plant

Serrano Chilli Plug Plant

Sleek, green, mild crunchy heat: Heat Level: ★ ☆ ☆ ☆ ☆

World of Chillies Serrano chillies ripening from green to red on plant

The classic Mexican Serrano — firm, glossy, and full of flavour.

World of Chillies Serrano chilli plant with dense green foliage and red pods

Compact, bushy plants that crop heavily throughout summer.

World of Chillies hand holding a ripening Serrano chilli

Thick-walled pods with a clean, grassy heat as they turn red.

World of Chillies fresh green Serrano chillies on white background

Bright, fresh flavour ideal for salsas and quick pickles.

World of Chillies young Serrano chillies forming beside white flowers

Young pods forming — this is when the flavour’s still mild.

World of Chillies grower holding mature Serrano chilli plant outdoors

I love how reliable this variety is, even in cooler summers.

World of Chillies baby Serrano chillies developing on plant

Baby Serranos — crisp, mild; great for early harvests.

World of Chillies hand holding a handful of green Serrano chillies

Unlike its wild cousin, the Chiltepín, Pequin has been cultivated for centuries.

Oaxaca’s secret ingredient for bold, earthy dishes.

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Why buy plugs (not plants)?
• A 1-litre plant costs £11–£12.
£20 typically buys five or six plugs.
• If you start in Feb–Mar, those plugs have ~3 months to grow on, and by May they’re often bigger and better rooted than a 1-litre plant that’s been held back to stay saleable.
• You also get more choice, less transit damage, and time to harden plants off properly.

Chilli Profile Key

Coir Blocks

Classic Hots

Recordbreakers

Cooks' Collection

The Serrano Tampiqueno is a delightful twist on the traditional Serrano chilli, offering extra flavour and a quicker maturity. The chillies are small and cylindrical, maturing faster than other varieties, making them an excellent choice for those who want to enjoy their harvest sooner.

The plants themselves are compact and bushy, making them ideal for growing in patio pots or smaller garden spaces.

What makes the Serrano Tampiqueno stand out is its distinctive, hairy leaves and stems, which add to its unique character. These plants are prolific producers, yielding a generous crop of meaty, fleshy chillies that are perfect for Mexican cuisine.

The Serrano's juicy, sharp flavour is best enjoyed raw, particularly in salsas like Salsa Verde, where its vibrant taste truly shines. This variety offers a deliciously distinctive kick to your dishes, and its fast fruiting time—just 70 days from transplant—ensures you'll have a fresh supply of chillies in no time.

Find out more about the Serrano in Chilli of the Week.

If your interested in the top chillies to grow for picking when green, check out; The Best Green Chillies to Grow

Additional Information

▶ Species: Capsicum annuum

▶ Heat Level: Moderate – typically around 20,000 Scoville Heat Units (SHU). Delivers a clean, sharp burn without overpowering.

▶ Vigorous Growth: Compact and sturdy, with good branching and a reliable yield. Tolerates cooler conditions better than most, making it a great choice for UK growers.

▶ Fruit Appearance: Long, slender, tapered pods around 10–12 cm in length. Ripen from green to a classic bright red.

▶ Flavour Profile: Sharp, spicy, with a faint fruitiness behind the heat. A true all-rounder for seasoning and fresh use.

▶ Fruiting Time: Early to fruit – typically ready around 60 days from transplanting, with a steady crop throughout the season.

▶ Uses: Ideal for drying and grinding into cayenne powder, but also excellent fresh in sauces, stir-fries and salsas. Traditional in both cooking and home remedies.

▶ Growing Conditions: Thrives in well-drained soil with regular watering. Suitable for pots, beds, greenhouses, or outdoor growing in sheltered spots.

▶ How to Grow Chillies: My free 28-page booklet, "How to Grow Chillies," is included with every plant order to help you achieve a successful harvest.

Coir Blocks

Classic Hots

Record-breakers

Cooks' Collection

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

UK Company No. 07860204.
VAT reg. 223126942

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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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