Description
Product Name: 7JPN Burnt Roxa Chilli Seeds
The 7JPN Burnt Roxa is a visually arresting and genetically complex hybrid chili cultivar that merges ornamental beauty with formidable heat. Developed through a cross between the legendary 7 Pot Jonah and the enigmatic Pimenta de Neyde, this variety showcases dramatic pigmentation, blistered skin, and a creeping burn that builds deceptively. Though still considered unstable in its current filial generation (F3), it has gained traction among collectors and experimental growers for its unique coloration and flavor profile.
The name “Burnt Roxa” refers to the burnt orange and purple hues that dominate the ripe pods, while “7JPN” signals its lineage and breeding history. This cultivar is not only a conversation piece in the garden but also a potent ingredient in artisanal hot sauces and fermented preparations.
Cultivar Name: 7JPN Burnt Roxa
Species: Capsicum chinense
Common Names: None formally documented; occasionally referred to as “Burnt Jonah,” “Roxa Flame,” or “Black Lantern” in grower circles
Type: Hybrid
Origin & Lineage
Geographic Origin: The 7JPN Burnt Roxa was bred in South Florida, USA, by independent breeder Ryan Dulac. Although the cultivar is not regionally traditional, its parentage draws from Caribbean and Brazilian genetics. The 7 Pot Jonah originates from Trinidad, while the Pimenta de Neyde is a Brazilian variety known for its dark foliage and purple pigmentation. The hybrid was developed under shaded enclosures, with low cross-pollination rates, and is currently distributed globally through niche seed vendors.
Cultural Significance: While the 7JPN Burnt Roxa does not carry ritual or folkloric significance, its parent strains do. The 7 Pot Jonah is part of the Trinidadian superhot lineage, often used in traditional pepper sauces and ceremonial meals. Pimenta de Neyde, on the other hand, is prized in Brazil for its ornamental value and unique anthocyanin expression. The Burnt Roxa inherits these traits, offering both culinary heat and aesthetic appeal. It has become a symbol of modern chili hybridization, representing the fusion of legacy genetics with contemporary breeding goals.
Lineage / Hybridizer History: The original breeder, Ryan Dulac, created the 7JPN by crossing 7 Pot Jonah with Pimenta de Neyde. The Burnt Roxa phenotype emerged from a “Burnt Orange” pheno observed in 2018, which displayed intense orange internal flesh and dark external pigmentation. Though not fully stabilized, the cultivar has reached F3 generation and continues to be refined. It shares lineage with other experimental strains such as “Black B@stard” and “Karen,” which are considered siblings or offspring within the same breeding program. The cultivar remains non-isolated, meaning occasional cross-pollination may occur, but dominant traits have proven consistent across multiple seasons.
Heat Profile
Scoville Rating (SHU):
Estimated at 600,000 SHU
Perceived Heat:
Superhot (500,000 or more SHU)
Heat Characteristics:
The burn delivered by 7JPN Burnt Roxa is deceptive and progressive. Initial bites may seem mild, but the heat builds slowly, eventually engulfing the throat, chest, and lips. This creeping burn is characteristic of many chinense superhots, but Burnt Roxa adds a unique twist: the heat is concentrated in the placenta, while the skin remains relatively mild. This duality allows for nuanced culinary use, where heat can be modulated by selective preparation. The burn is long-lasting and may intensify over time, making it unsuitable for casual consumption.
Flavor Profile
Tasting Notes:
The flavor of 7JPN Burnt Roxa is fruity and floral, with notes of apple, papaya, and light citrus. The skin offers a crisp texture and subtle sweetness, while the inner flesh and placenta introduce bitterness and pungency. The aroma is earthy with faint floral undertones.
Aftertaste / Finish:
A dry, slightly metallic finish follows the initial sweetness, accompanied by lingering heat. The bitterness from the placenta may dominate if consumed whole, but when deseeded and roasted, the flavor becomes more balanced and complex.
Ideal Pairings:
- Fermented hot sauces with tropical fruit bases
- Roasted pepper pastes with garlic and herbs
- Pickled chili blends for antipasti
- Cream cheese or yogurt-based dips
- Smoked meat rubs and marinades
Fruit Characteristics
Shape:
Blistered and bumpy, often teardrop-shaped with irregular lobes
Size:
Approximately 3–4 cm long, 2–2.5 cm diameter
Color Stages:
Immature: dark purple/black → Ripe: burnt orange with purple mottling
Wall Thickness:
Medium
Texture & Skin:
Blistered and bumpy with occasional smooth patches; firm and juicy interior.
Plant Details
Growth Habit:
Bushy
Plant Height & Width:
Height: 70–90 cm
Width: 50–60 cm
Foliage:
Dark green to black, pubescent, with occasional purple veining
Flower Color:
White with purple streaks
Days to Maturity:
100–120 days from germination
Yield:
Moderate – typically 40–60 pods per plant under optimal conditions.
Cultivation Information
Seed Count per Pack:
5 or 10 seeds (Presoaking Chilli Seeds)
Germination Time:
7–14 days (Germinating Chilli Seeds)
Optimal Germination Temp:
25–30°C (Essential guide to ideal temperatures and humidity for chilli seed germination)
Light Requirements:
Filtered sun
Soil Preferences:
- pH range: 6.0–6.8
- Well-draining loamy soil
- Enriched with compost and organic matter (Easy DIY soil mixes)
Storage Tips:
Store 7JPN Burnt Roxa seeds in airtight containers in a cool, dry place. Refrigeration is recommended for long-term viability.
Notable Compounds
Capsaicinoid Content:
High concentrations of capsaicin and dihydrocapsaicin, contributing to its superhot classification
Volatile Flavor Compounds:
Trace amounts of limonene and esters may contribute to its fruity aroma; specific compound data remains limited
Anthocyanins / Pigments:
Purple and black pigmentation is driven by anthocyanin expression inherited from Pimenta de Neyde.
Culinary & Cultural Use
Traditional Uses:
While not tied to traditional recipes, 7JPN Burnt Roxa is used in modern hot sauces, fermented chili pastes, and ornamental culinary displays. Its pigmentation and heat make it ideal for small-batch artisanal products.
Raw vs Cooked Flavor:
Raw 7JPN Burnt Roxa pods deliver a crisp texture and fruity sweetness with delayed heat. Cooking—especially roasting or fermenting—enhances the smokiness and reduces bitterness, allowing the fruit notes to dominate.
Regional Dishes:
- Ghost pepper-style fermented sauces
- Caribbean-inspired chili pastes
- Pickled superhot blends with garlic and oregano
- Roasted pepper mash for barbecue glazes
Storage / Drying / Preserving Tips:
- Air-dry whole 7JPN Burnt Roxa pods in a shaded, ventilated space until brittle
- Store dried pods in vacuum-sealed containers
- Ferment chopped 7JPN Burnt Roxa pods with salt and vinegar for 2–4 weeks
- Freeze whole pods in airtight bags for up to 6 months




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