Cultivar record / b29-og
B29 OG
An evidence-led UK profile of B29 OG, including archived sample observations, identity notes and verified photography where available.
- Type
- indica
Matched cultivar descriptors
At a glance
Shown only where the archive record and supplementary cultivar profile pass the conservative match gate.
Genetics
- Green Crack X Holy Grail Kush
Reported sensory and character descriptors vary by phenotype, batch and individual experience. They are not medical guidance.

Overview
B29 OG is documented here as a distinct cannabis cultivar, with identity and naming kept separate from unsupported medical claims.
Genetics and lineage
The recorded lineage includes Green Crack X Holy Grail Kush. Source disagreement should be treated as part of the cultivar's naming history rather than flattened into a false certainty.
Historical sample observations
A historical UK review sample provides the following sample-specific context. This week the reviewer took a look at another new cannabis strain by UK-breeders B28 Genetics. \nB29 OG is a hybrid cross of Green Crack X Holy Grail Kush. \n \n \n \n B29 OG Strain Review from the archive on Vimeo . \n Appearance \nStraight away, looking at this sample, the reviewer was impressed with this bud: \n \n \n \nIt looks fantastic - the bud is presented well, with an excellent trim job and good colouration. \n \nThe trichome coverage is heavy, and the pistils aren't as apparent or wildly protruding as some other recently-covered strains. \n \n \n Smell \nThe B29 OG sample captures a delicious sweet pungency that reminds the reviewer a lot more of the Green Crack side than the Hold grail in its makeup. \n \nWhen the reviewer break this bud open, the scent given off is a rich and complex dank cannabis aroma, one which screams top quality bud before the reviewer had even smoked any. \n \n \n Taste \nI sampled the B29 OG through the reviewer's bong this week, and can report that the taste is incredible. The complex flavour notes hit the reviewer's tongue at the start of the exhale, and left a lovely weedy aftertaste after the smoke had all gone. \n \nIt's smooth through the bong, but the smoke is also quite voluminous, meaning the reviewer did cough a bit after the hit. \n \nThose were two of the nicest bongs the reviewer had had in ages! \n \n \n Effects \nB29 OG delivers a hybrid high, leaning much closer towards the Green Crack side of its genetics. \n \nI got a notable uplift that only increased in intensity as both bongs kicked in. the reviewer was still treated to some mild relaxation, but the reviewer'd put this one down as a daytime smoke. \n \nIt felt very strong, but wasn't the fastest acting, taking 5 or so minutes to become fully-realised. \n \n \n Conclusion \nWhat a treat this one was to review.. Everything from the appearance, smell, taste and effects were all top quality, and the reviewer would put this up there with other 10/10 samples the reviewer had been lucky enough to review over the past couple of years! \n \nI could get used to smoking this all day, every day, although the reviewer'd probably go for more of an Indica as nighttime approaches.
Uncertainty and variation
Where records are incomplete or disputed, the page preserves that uncertainty instead of inventing precision.
Questions
What is B29 OG?
B29 OG is a cannabis cultivar represented in the independent UK strain archive.
Is every B29 OG sample identical?
No. Phenotype, cultivation, storage and batch differences can materially change appearance, aroma and reported character.
Archive photography
Specimen gallery


