Starburst B29 CBD Autoflowering is the perfect choice for greenhouse and out-of-season growers who need a high-CBD autoflowering variety. With an incredibly high resistance to mould and other pests, it needs around 2–3 weeks of vegetative period and performs best with 18 hours of light for the full cycle. Its small structure means that up to 9,500 plants per hectare are recommended to achieve maximum yield.
Starburst B29 offers a sweet and citric aroma in the resin, with dense buds during the last weeks of the flowering period. It is a great choice for both flower and CBD extraction.
Starburst B29 is a CBD-rich autoflower with therapeutic properties, up to 10% CBD and very low THC (below 0.3%).
| Category | Details |
| Lineage | B29 |
| Seed Type | CBD · Autoflowering · Feminized |
| Type | Hybrid |
| Cannabinoids | THC <0.3% · CBD up to 10% · CBG <0.1% |
| Flowering Time | 40–45 days |
| Height | 50–100 cm |
| Terpene Profile | Limonene, Myrcene |
| Aroma | Sweet, fruity |
| Outdoor Yield | 50–180 g/plant · 8,500–9,500 plants/ha |
| Growing Environment | Indoor / Outdoor / Greenhouse |
| Pack Sizes | 500 and 1000 seeds |
All our cannabis seeds come from tested batches with germination rates up to 98% in controlled conditions. This ensures a strong start and reliable performance from day one.
We select every strain to guarantee uniform plants, strong terpene profiles, and predictable growth patterns. This allows you to grow without surprises and with consistent results.
We develop and preserve our own cannabis seed genetics, available exclusively through Pure Instinto. Our collection is designed for growers looking beyond ordinary commercial strains and seeking unique terpene expressions and elite selections.
We offer secure and discreet worldwide shipping wherever local legislation permits. Orders are handled professionally and privately. Pure Instinto reserves the right to decline shipment to specific countries at our discretion.
TILL 25€ = 1 FREE SEED
50€ = 2 FREE SEEDS
75€ = 3 FREE SEEDS
100€ = 4 FREE SEEDS
125€ = 5 FREE SEEDS
150€ = 6 FREE SEEDS
175€ = 7 FREE SEEDS
200€ = 8 FREE SEEDS
225€ = 9 FREE SEEDS
250€ = 10 FREE SEEDS
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