Stromboli is a high-yielding, extremely potent autoflowering hybrid that lives up to its volcanic namesake. With THC levels surpassing 20%, this compact powerhouse delivers an explosive combination of flavor, effect, and yield. Finishing in just 10–11 weeks from seed, Stromboli produces up to 550 g per m² indoors and 150 g per plant outdoors.
Lineage
Stromboli is a cross between Jack Herer x Skunk x GG4 (sativa-leaning phenotype) x Ruderalis. The Afghani lineage adds resilience and density, while the GG4 contributes powerful potency and a rich flavor profile. The addition of Ruderalis ensures a fast, automatic flowering cycle, making this a versatile and productive autoflowering strain.
Aromas, Flavour and Effect
Stromboli’s terpene profile is bold and layered, dominated by Pinene. In the grow room, it releases fresh pine and fruity aromas. Once dried, the flavor develops complexity with pine freshness, grassy top notes, a spicy throat kick, and a sweet, tart passion fruit finish.
The effect is fast and intense, delivering an energetic sativa-like head rush followed by a warm, full-body relaxation. This hybrid is ideal for experienced users seeking a powerful, mood-lifting effect without heavy sedation.
Medical users may find Stromboli useful for stress relief, anxiety reduction, and mild pain management due to its dual energizing and calming effects.
Cultivation
Indoors, Stromboli is beginner-friendly and grows compactly to under 1 meter. It thrives in small spaces without special requirements and finishes rapidly within 10–11 weeks. Dense buds covered in trichomes form volcano-like clusters, reflecting the strain’s namesake.
Indoor Yield: 550 g per m²
Outdoors, this strain excels in both northern and southern climates. Its small size and quick turnaround make it ideal for multiple harvests per season. While mold-resistant, the dense buds should be monitored in humid regions.
Outdoor Yield: 150 g per plant
Sven-Uwe Koester (Verified) –
The order was delivered on time, the packaging was fine, that’s all I can say at the moment.
Frédéric Hittelet (Verified) –
Best auto