The Borg 9 Mustard is a rare mustard-coloured variant of the original Borg 9, a superhot pepper developed in the UK by breeder Jon Harper from a cross between a Naglah and a 7 Pot Bubblegum. Like the red Borg 9, it is renowned for extreme heat, heavy pod production, and a distinctive gnarly appearance.<\/p>\n
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The Borg 9 Mustard is a rare mustard-coloured variant of the original Borg 9, a superhot pepper developed in the UK by breeder Jon Harper from a cross between a Naglah and a 7 Pot Bubblegum. Like the red Borg 9, it is renowned for extreme heat, heavy pod production, and a distinctive gnarly appearance.<\/p>\n
Appearance<\/p>\n
Pods are medium to large, typically 5\u20137 cm long.<\/p>\n
Highly wrinkled and bumpy with a rugged “superhot” texture.<\/p>\n
Often develops a pointed “stinger” tail.<\/p>\n
Ripens from green to a rich mustard-yellow colour with golden and olive tones.<\/p>\n
The plant is vigorous, reaching around 1\u20131.2 m tall and producing abundant fruit.<\/p>\n
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Heat<\/p>\n
Generally estimated at well over 1,000,000 Scoville Heat Units (SHU).<\/p>\n
Delivers a rapid, intense burn that spreads across the tongue, throat, and lips.<\/p>\n
The heat is long-lasting and can rival many of the hottest peppers in cultivation.<\/p>\n
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Flavour<\/p>\n
Before the heat arrives, the Borg 9 Mustard offers:<\/p>\n
Strong tropical fruit notes<\/p>\n
Citrus and floral undertones<\/p>\n
Earthy, slightly savoury mustard-pepper character<\/p>\n
A rich aroma that many growers consider superior to the standard red phenotype.<\/p>\n
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Growing Characteristics<\/p>\n
Capsicum chinense species.<\/p>\n
Requires a long growing season for best yields.<\/p>\n
Produces heavily in greenhouse or warm outdoor conditions.<\/p>\n
Plants are robust, with large leaves and strong branching.<\/p>\n
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Summary<\/p>\n
The Borg 9 Mustard combines the brutal heat of the Borg 9 line with a striking mustard colour and a complex fruity flavour profile. It is one of the more sought-after mustard superhots among chilli enthusiasts because it balances extreme heat, excellent productivity, and attractive pod appearance. Many growers rank it among the best mustard-coloured superhot peppers available.<\/p>\n","protected":false},"excerpt":{"rendered":"
The Borg 9 Mustard is a rare mustard-coloured variant of the original Borg 9, a superhot pepper developed in the UK by breeder Jon Harper from a cross between a Naglah and a 7 Pot Bubblegum. Like the red Borg 9, it is renowned for extreme heat, heavy pod production, and a distinctive gnarly appearance. […]<\/p>\n","protected":false},"featured_media":317,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-146","product","type-product","status-publish","has-post-thumbnail","product_cat-fresh-chillies","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=\/wp\/v2\/product\/146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=\/wp\/v2\/media\/317"}],"wp:attachment":[{"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=146"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=146"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=146"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firstlightchilli.co.uk\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}