Brothers Grimm Seeds
Feminized · Indica Dominant
Powerful indica-leaning strain with musky incense aromas and heavy yields. Quick 63-70 day flowering time makes this a grower favorite.
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Aroma & Flavour
G13 Genius (Airborne G13 x Genius) is a feminized strain by Brothers Grimm Seeds, known for its powerful effects and intriguing aroma. This strain captivates the senses with its blend of musky incense and earthy undertones, offering an intense and engaging experience.
Many growers find G13 Genius to be indica-leaning with strong effects. The strain produces heavy yields with large, dense colas and has a flowering time of 63-70 days, making it a relatively quick-finishing strain for growers.
Dominant Terpenes:
Growing Tips: Cultivate G13 Genius in a natural structure, pruning lower branches to encourage larger colas. Use stakes or trellises to support the heavy buds throughout the flowering cycle. This strain thrives both indoors and outdoors, adapting well to various growing techniques.
| Genetics Type | Feminized |
| Variety | Indica Dominant |
| Lineage | Airborne G13 x Genius |
| THC Content | 16.0–24.0% |
| CBD Content | < 1% |
| Flowering Time | 63-70 days weeks |
| Yield (Indoor) | Heavy yields with large, dense colas g/m² |
| Yield (Outdoor) | Heavy yields with large, dense colas g/plant |
| Height (Indoor) | 80–130 cm |
| Height (Outdoor) | 80–130 cm |
| Difficulty | Moderate |
| United Kingdom | £3.99 · Free on orders over £50.00 |
| Europe | £6.99 · Free on orders over £75.00 |
| Worldwide | £9.99 |
Seeds shipped as collector's items in discreet plain packaging. Delivery 2–5 working days (UK), 5–14 days international. All orders tracked.
