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Jack the Ripper

Jack the Ripper by TGA Subcool aka JTR is one of the most prominent and well-known strains from the Subcool family and TGA Genetics. It is considered one of the trademark strains of TGA Genetics and unlike the killer, this strain won’t leave you incapacitated, although its racy and extremelypsychoactivehigh might be overwhelming for some. For those that can handle it, Jack the Ripper offers plentiful cerebral effects and a high that is characterized as uplifting, euphoric and mentally stimulating.

BUD SIZE Medium – Large
LINEAGE Jack’s Cleaner x Space Queen
EFFECTS Cerebral, Uplifted, Euphoric, Creative & Happy
TERPENE PROFILE Sweet, Earthy, Spicy, Fruity & Haze

Jack the Ripper - A Potent and Psychedelic Killer

Jack the Ripper is an incredibly potent and psychedelic strain created by the talented team at TGA Genetics. Originally a mistake in the process of attempting to re-create their own popular strain Jack’s Cleaner, this strain was named after the infamous serial killer of the 19th century. It is well renowned for its astounding potency and deadly high.


Jack the Ripper is a sativa-dominant hybrid that has a unique genetic history. It is a cross between the famous Jack’s Cleaner strain and a male variant of the exotic Space Queen strain, and it typically tests at well-over 23% THC concentration. The high of this strain is described as happy, energetic, and euphoric; it can be quite overwhelming for those with a lower tolerance, but it provides plenty of medicinal benefits for those who can handle it. Jack the Ripper will leave you feeling uplifted, focused, and giggly, making it a great choice for stress, pain, depression, fatigue, and headaches.

Appearance & Aroma

Jack the Ripper’s buds are a beautiful sight to behold, conular-shaped and lush green, entirely covered in bright resinous trichomes. Its foliage contains deep purple tones and orange pistils to contrast the fluorescent green buds, creating a stunning visual. Aroma-wise, JTR is said to be reminiscent of pine forests, tart lemons, and a sweet candy-like essence. This unique terpene profile makes for a smooth and enjoyable smoke, with earthy notes of pine, pepper, and