Blueberry Gum #2 by G13 Labs
Blueberry Gum #2 is not just Blueberry Gum with a new number. The variety adds more side structure and flower mass. G13 Labs describes vigorous growth with abundant branching, and that is where the difference from the first Blueberry Gum line becomes useful. More branches, more surface, more dense buds.
Flowering is short enough to stay practical: around 55 to 65 days, with some descriptions placing it closer to 55 to 60 days. During that window, Blueberry Gum #2 forms long, firm and frosty flowers along the side branches. That only works properly when the plant is not packed too tightly and the lower areas receive light early.
The genetic direction is clear: Blueberry and Bubblegum carry the fruit and chewing gum sweetness, with a darker indica side coming from Double Black or Black Domina, depending on the source. That third line explains why #2 does not simply become sweeter, but gains more body and flower density.
Indoor figures usually sit around 350 to 450 g/m², with some descriptions placing the range higher. Outdoors, suitable conditions can bring roughly 600 g per plant. The numbers matter less than the build: Blueberry Gum #2 needs an area where its branching can actually work.
The profile stays fruity and fresh: sweet berry, sour strawberry chewing gum and some citrus. Blueberry Gum #2 by G13 Labs is the broader, more productive sister line with more side structure and a denser finish, not just a second name for the same berry bubblegum text.
Data sheet
| Crossing | Blueberry x Bubblegum x Black Domina |
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| THC | 16 % |
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| Flowering time | 55-65 Days |
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| Yield outdoors | 600 grams per plant |
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| Yield indoors | 350-450 g/m2 |
| Aroma | Fruity, Sweet with a hint of Citrus |
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