

Blue OG 5 seeds
Blue OG Seeds – Berry Kush Indica by G13 Labs
What is Blue OG? Blue OG by G13 Labs is a feminised, photoperiod and Indica-dominant strain. The breeder gives the cross as Blue Moonshine × OG Kush. It flowers for 60 to 65 days, contains 15 to 18% THC according to G13 Labs and yields up to 400 g/m² indoors and around 600 g per plant outdoors. Aromas of forest berries, lime and Kush and a balanced, relaxing effect are typical. It suits Indica fans who want to switch off in the evening – in the Indica strains category. Available in a pack of 5 seeds.
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Manufacturer Information
Genetics & Origin of Blue OG
Blue OG combines a Blue line with OG Kush. G13 Labs names Blue Moonshine and OG Kush as parents; the breeder does not list Blueberry as a parent, and blueberry only appears in its description of the aroma. The breeder lists the strain as mostly Indica but does not give a percentage. According to G13 Labs, the THC content is 15 to 18%; the breeder does not state a CBD value. According to the breeder, the flowers are thickly coated in resin and are therefore also suitable for hash and extracts. The seeds are feminised and photoperiod. You can also grow OG Kush on its own, for example with OG Kush by Royal Queen Seeds; OG13 also comes from G13 Labs itself.
Who Is Blue OG For?
Blue OG is a calm Indica with a berry aroma. It suits:
- Indica fans who want to relax and wind down in the evening
- Lovers of forest berry, lime and Kush aromas
- Indoor growers who plan with around nine weeks of flowering
- Outdoor gardeners with a sunny balcony, terrace or garden
- Hash and extract fans who want to process flowers thickly coated in resin
If you are looking for a stimulating daytime strain, you are better served by Sativa-leaning genetics; you can find a selection under Sativa strains.
Growing Blue OG: Indoor & Outdoor
Indoor Growing
The G13 Labs data sheet states 60 to 65 days of flowering, while elsewhere the breeder speaks of 8 weeks – plan for eight to a good nine weeks. It gives the indoor yield as up to 400 g/m². G13 Labs describes the growth as low to medium-height; 100 to 130 cm is given as a guideline. This keeps the strain manageable. A net or light tying down distributes the light evenly over the side shoots. The resinous flowers benefit from good air movement in the final weeks. You will find the basics on climate and training in the Growpedia.
Outdoor Growing
Outdoors, a height of up to around 200 cm is given for Blue OG if it has enough space. G13 Labs states around 600 g per plant in sunlight and mid-October as the harvest time. The strain is considered resistant to mould, which helps in damper autumn weeks. It likes sunny spots, whether balcony, terrace or garden. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Blue OG
For the scent, G13 Labs names forest fruits and blueberry, plus a touch of lime. As flavours, the breeder lists sweet berries, lime, Kush, bubblegum and candy; an earthy spice with a citrusy Kush touch is also described. The breeder does not give individual terpenes or a lab profile. It sums up the effect as balanced, relaxing and euphoric. It is considered deeply relaxing and slightly sedating without knocking you out completely – a strain for the end of the working day. The THC content is 15 to 18%. How intense the effect is depends on dose and personal tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy Blue OG at United Seedbanks?
United Seedbanks is not an anonymous mail-order seller but a specialist shop for cannabis seeds. You get Blue OG from us as original seed stock from G13 Labs – with honest strain data instead of advertising promises.
- Original genetics from G13 Labs – Blue OG as a feminised pack of 5 seeds.
- Personal expert advice – we know our range and help you choose the right strain and pack size.
- Discreet shipping – neutrally packed, free shipping from €100.
- Secure payment of your choice – credit card, bank transfer or Bitcoin.
- Verified quality – carefully stored seeds for reliable germination.
This gives you Blue OG with expertise, discretion and dependable service from a single source. The breeder's full range is available on the G13 Labs page.
Frequently Asked Questions about Blue OG
Which strains make up Blue OG?
G13 Labs states Blue Moonshine × OG Kush. The breeder does not list Blueberry as a parent and only mentions blueberry as an aroma note.
How long does Blue OG flower?
The breeder's data sheet states 60 to 65 days, elsewhere 8 weeks. Outdoors, G13 Labs gives mid-October as the harvest time.
How much yield does Blue OG deliver?
According to G13 Labs, up to 400 g/m² indoors and around 600 g per plant outdoors.
How much THC does Blue OG have?
G13 Labs states 15 to 18% THC. The breeder does not state a CBD value.
How tall does Blue OG grow?
The breeder describes the growth as low to medium-height. The guideline values given are 100 to 130 cm indoors and up to around 200 cm outdoors.