Underground Originals Seeds

Raw, Gritty Genetics from the UK Underground

Born from the true back-alley breeding scene — pure, potent, and unapologetically authentic.

Underground Originals Seeds built their reputation on the kind of raw, unfiltered cannabis genetics that defined a generation. Straight from the heart of the UK’s underground, these seeds carried attitude, edge, and an obsession with quality over polish.

Note: This brand has now been discontinued, but its legacy lives on through the strains it helped inspire across the scene.

Explore other exclusive UK seedbanks in the Rhino collection today.

Discontinued UK Breeder
True Underground Genetics
Pure Heritage Strains
Raw & Authentic
Explore More UK Seedbanks

Underground Originals Seeds – classic UK underground cannabis genetics

C3

C3 plants can sometimes lean more Sativa or Indica than another, but do not show drastic variations. These plants are reported to be medium to high yielding with flowers that smell and taste sweet and fruity.

Out of stock
KillerSkunk

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KillerSkunk has had many fantastic reviews and has a very appealing genetic background. Being a cross between a Blues clone and a fine example of SmellyBerry, KillerSkunk smells strong and sweet with

Out of stock
Oldtimes

First things first about Oldtimes, it is VERY VERY old school. It has many of the same characteristics as ESB but this one is a bit nicer. It grants an extremely UP high but also has a bit more body stone thanks to the hybrid.

Out of stock
Oldtimes BX

This strain is simply a backcrossed and stabilized variety of the original Oldtimes strain. There is not much more that NEEDS to be said about this strain save for this comment by Oldtimer himself. ""..this backcross probably produces the most powerful/

Out of stock
Oldtimes Little Hands Mix

Oldtimes Little Hands Mix is a very complicated concoction of genetics that is quite a mouthful to try and convey logistically so here are the words from the man himself because we do not want to misconstrue this description at all.

Out of stock
SmellyBerry

SmellyBerry is a cross between Blues and an Original Blueberry that came out as a very strong Sativa / Indica hybrid. The cerebral portion of the high is a mellowing and calming effect that calms any paranoia and stimulates imagination.

Out of stock
Smile

Smile is a Sativa / Indica hybrid that is more Indica than any other hybrid ever released by Oldtimes, but yet still has a good head high. He designed it for those who don’t have a lot of ‘head room’ to grow in but still want a sativa strain.

Out of stock