Arctic Sun Feminised

Does Arctic Sun finish outdoors in Ireland? It does, planted out at the end of May and cut by early October. At 24/76 it will want height, and height outdoors here means wind. Stake it earlier than you think you need to. Bloom takes ±66 days, so the harvest date is set by the calendar far more than by your technique.

What should I expect to take off it? 450 gr/m² indoors and 450 grams outdoors are the published figures, and both assume a full light or a full season plus a root run to match. A tunnel gets you most of the way to the outdoor number; a windowsill will not. At 22% THC the effort is well spent either way.

Is it a sensible first grow? Reasonably. Anyone who has finished one grow will manage this one; it asks for consistency rather than expertise.

Soil or coco? Coco with fertigation at EC 1.4-1.8 through bloom if you are there daily and want speed. Peat-free soil with slow amendments — fish, blood and bone, seaweed meal, rock phosphate — if you are not, and want flavour. Both suit this sativa; the deciding factor is your week, not the plant.

How does it handle the weather here? The open structure sheds heat and, more usefully, dries out quickly after rain. Wind is the real problem for a plant this shape — stake it properly before it needs it.

When does bloom feed start? Within a week of the first pistils. The 24/76 balance shifts demand quickly at the transition — phosphorus and potassium up, nitrogen down. Soil growers top-dress; coco and hydro switch formula immediately.

Tunnel, outdoors or indoors? A tunnel is the best value of the three here. Indoors you own the ±66 days of bloom completely; outdoors the plant gets light no lamp matches and can reach 450 grams, and pays for it in rain. Flowering: ±66 days. Indoor yield: 450 gr/m². Outdoor yield: 450 grams. Plant height: 90-120 cm. Medium. Rated easy difficulty.

Arctic Sun arrives in order. The first draw at 22% THC gives citrus with a bitter edge that lifts off the palate. The energetic, calm character follows in minutes, as attention sharpening. Colour and sound both read busier, and conversation goes further afield than it otherwise would. It holds two to three hours without a spike. Pinene underneath contributes an alertness that keeps it crisp.

Primary: Limonene · Secondary: Pinene · Tertiary: Terpinolene. This is a combination that turns up repeatedly in cultivars people rate, and it is usually what gets commented on when a jar is opened for the first time after a proper cure. Limonene anchors it, pinene holds the middle, and terpinolene sits behind both — the last of those being what separates this from other strains leading on the same terpene.

Who does well with Arctic Sun? Indoor growers who want to choose their own timeline. Tunnel growers who want to decide when flowering starts rather than letting August decide it. Anyone with the space to veg it properly first. Rated easy, which means a moderate learning curve that rewards attention without needing specialist kit.