Damnesia Auto

Here is what Damnesia delivers at harvest: up to 0.6 g/watt (dry, with 1000W HPS) per square metre indoors, 70-80 g/plant per plant outdoors in UK conditions, with resin production peaking at 16% THC. Those numbers tell a story when you work backwards through the 7 weeks flowering (approx 9 weeks seed to harvest) window. Unlike quick-finishing indicas, this 16/84 cultivar distributes its weight gain across the full flowering period. Patience is non-negotiable — growers who chop early because they are anxious about autumn weather sacrifice 20-25% of their potential yield. For UK outdoor grows, that means committing to a harvest window from late September through October, depending on your latitude. The limonene-dominant terpene profile reaches peak complexity only in the final fortnight.

To reach the upper end of this strain's yield potential (up to 0.6 g/watt (dry, with 1000W HPS) indoors, 70-80 g/plant outdoors), focus your efforts on three critical windows during the 7 weeks flowering (approx 9 weeks seed to harvest) period.

Window 1: The first 10 days after flowering begins. Stretch management determines canopy uniformity, which directly impacts light distribution and final yield. Stretch can reach 50-60% of pre-flower height. Supercrop any branches that outpace the canopy within the first week to maintain an even light field.

Window 2: Weeks 3-5 of bloom. Limonene terpene biosynthesis ramps up during this period. Maintain a day/night temperature differential of at least 6-8°C to encourage terpene accumulation — UK autumn evenings (September-October) naturally provide this swing for outdoor growers. Indoor cultivators should target 25-26°C during lights-on and 18-20°C during lights-off. Supplement with potassium-heavy bloom nutrients at EC 1.6-1.8.

Window 3: Final 10-14 days before harvest. Cease all nutrient input and flush with pH-adjusted water. Monitor trichomes daily with a 60x jeweller's loupe — harvest at 5-10% amber to preserve the cerebral, uplifting character. UK outdoor growers: this window typically falls from late September through mid-October.

Flowering: 7 weeks flowering (approx 9 weeks seed to harvest). Indoor yield: up to 0.6 g/watt (dry, with 1000W HPS). Outdoor yield: 70-80 g/plant. Plant height: 80-120 cm. Rated intermediate difficulty.

UK customers report happy, energetic, creative as the defining characteristics, and our experience aligns with that consensus. At 16% THC, this sativa sits in a potency bracket where most users find a productive sweet spot. Vaporised at 175-185°C, the initial effect is a noticeable uplift in mood and mental energy that pairs well with creative projects, long walks, or an afternoon with friends. The body remains light and mobile throughout, making this a genuine daytime option for those with THC tolerance. The Limonene/Terpinolene terpene combination imparts a flavour that lingers on the palate — zesty and bright with a clean, refreshing aftertaste.

Ideal settings: creative pursuits, social gatherings, outdoor adventures, and daytime leisure.

Primary: Limonene · Secondary: Terpinolene · Tertiary: Pinene. This particular terpene trio appears frequently in award-winning cultivars and produces a nose that most UK growers find immediately appealing when jars are first opened after curing. The limonene dominance anchors the aroma, terpinolene provides mid-range character, and pinene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.

Damnesia suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar — it will not hold your hand, but it will not punish minor mistakes harshly either. Autoflowering genetics eliminate the need for light cycle manipulation, making this ideal for UK balcony growers, guerrilla setups, and anyone wanting a fast turnaround from seed to harvest. The UK growing season (April through October) accommodates the 7 weeks flowering (approx 9 weeks seed to harvest) bloom period comfortably for outdoor cultivators across the country. Shipped discreetly across the UK with our germination guarantee.