B-45 by Booba

B-45 by Booba Cannabis Seeds from Silent Seeds

B-45 by Booba is an indica-dominant feminised cannabis seed strain created through a collaboration between French seed bank Silent Seeds and rapper Booba — France's most downloaded artist in history. Packing 30–32% THC and a terpene profile that blends fruity sweetness with creamy, earthy depth, this is one of the most potent feminised strains we carry. If you want genetics that hit hard and grow with almost stubborn resilience, B-45 deserves a spot in your collection.

Why B-45 by Booba Seeds Stand Out

We've seen plenty of celebrity cannabis collaborations that amount to a famous name slapped on generic genetics. B-45 is not that. Silent Seeds is a respected French seed bank with serious breeding credentials, and Booba was reportedly hands-on with this project — this wasn't a logo deal. The result is a strain that became one of France's best-selling cannabis hybrids on its own merits, not just name recognition.

What actually makes B-45 special in the grow room? The vigour. These plants push through early veg with a determination you don't always see in indica-dominant genetics. The structure is slender rather than bushy, with tight internodal spacing and those classic wide-fingered indica leaves in a deep, dark green. That compact growth pattern means B-45 works well in smaller tents and SOG setups where vertical space is limited. Silent Seeds claims yields of 575–600g/m² indoors, which is ambitious — but the genetics clearly have the potential if you dial in your environment.

The honest limitation? At 30–32% THC, this strain is not for the faint-hearted. If you or whoever you're growing for has a low tolerance, B-45 will make that very clear, very quickly. Compared to something like a standard Gelato or Wedding Cake in the 20–25% range, B-45 sits in a different weight class entirely. We'd put it alongside other ultra-potent strains like Gorilla Cookies or Bruce Banner — this is top-shelf territory.

Aroma and Terpene Profile of B-45 by Booba

B-45 by Booba carries a terpene profile that's genuinely interesting to smell — not just "strong," but layered. Well-cured buds open with a fruity sweetness that sits right at the front, almost like ripe stone fruit. Behind that, there's a creamy, almost dessert-like undertone that rounds out the nose. Dig deeper and you'll pick up earthy notes with subtle floral touches woven through.

On the inhale, that same complexity translates. The fruit-forward sweetness comes through first, followed by that creamy richness on the exhale. It's the kind of profile that makes you stop and actually pay attention — not a one-note strain by any stretch. According to research published in PMC, among the terpenes commonly found in cannabis, beta-myrcene stands out for its significant anti-inflammatory properties as observed in human chondrocytes (PMC, 2024). B-45's rich terpene concentration likely contributes to the depth of its aromatic and flavour profile.

How to Grow B-45 by Booba Seeds

B-45 by Booba feminised seeds produce plants with what Silent Seeds describes as "unbeatable vigour and resilience" — and from what growers report, that's a fair assessment. These are forgiving genetics that don't punish small mistakes the way some finicky strains do, making B-45 a solid pick if you're still building your growing skills.

1. Germinate your B-45 seeds using the paper towel method or directly in a moist growing medium. Keep temperatures between 22–26°C and humidity around 70% during germination.
2. Transplant seedlings into their final containers once they've developed 2–3 sets of true leaves. B-45's slender structure means you can fit more plants per square metre — consider a SOG (Sea of Green) approach for maximum yield.
3. During vegetative growth, maintain 18 hours of light. B-45 responds well to light training techniques like LST (Low Stress Training) to open up the canopy and expose lower bud sites to light.
4. Switch to a 12/12 light cycle to trigger flowering. B-45 by Booba typically finishes flowering in approximately 65 days indoors. Watch the trichomes — you're looking for mostly milky with some amber for peak potency.
5. For outdoor growers, B-45 plants are typically ready to harvest in mid to late October. The indica-dominant genetics mean these plants handle cooler autumn temperatures better than many sativa-leaning strains.
6. Dry your harvested buds slowly in a dark, well-ventilated space at around 18–21°C and 55–60% humidity for 10–14 days, then cure in glass jars for at least 2–4 weeks. B-45's complex terpene profile really opens up with a proper cure — don't rush this step.

B-45 by Booba vs Other High-THC Strains

With 30–32% THC, B-45 by Booba sits at the very top end of what's available in feminised seed form. To put that in context, here's how it stacks up against other popular high-potency genetics:

B-45 edges out most competitors on raw THC content, and its yield potential is right up there with the best. The 65-day flowering time is competitive too — not the fastest, but hardly a long wait for what you're getting. Where B-45 really pulls ahead is the terpene complexity. Many ultra-high-THC strains sacrifice flavour for potency; B-45 manages both.