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Auto Permanent Marker is a strain you will not forget easily. The name already says it all: this cannabis leaves a lasting impression. With a THC level that can reach up to 27% and a distinctive aroma of flowers and sweetness that matches the intensity of fuel. It is an autoflower for lovers of strong evening cannabis. Yet it remains surprisingly easy to grow. Compact, productive and ready for harvest within a few months.
Auto Permanent Marker characteristics:
- Indica-dominant autoflower with up to 27% THC
- From seed to harvest in about 10–11 weeks
- Compact plants up to around 100 cm indoors
- Up to 500 g/m² yield under good grow lights
- Strong aroma with floral, sweet and diesel-like notes
- 1, 3 or 5 feminized seeds
Flavor and effects
Auto Permanent Marker immediately stands out because of its distinctive aroma. When opening a jar you notice a mix of floral sweetness and a sharp note, almost like placing a bouquet of flowers next to a can of fuel. In the flavor this contrast remains clear: first soft and sweet, then spicy and gassy.
The effect is typically indica dominant. Within a few puffs you feel tension leaving the body. Muscles relax, thoughts slow down and you sink comfortably into the couch. This makes it ideal for the evening. At the same time it can provide a light mental boost so you stay motivated for a while before the heavy stone takes over.
Growth and yield
Auto Permanent Marker grows into a compact yet sturdy plant. Indoors most plants remain between 80 and 100 cm tall. Outdoors it can grow slightly larger with peaks up to about 140 cm. The structure is bushy with short internodes and thick buds.
From germination it takes about 10 to 11 weeks before it is ready for harvest. In a grow room it can produce up to 500 grams per square meter. Outdoors yields of about 150 grams per plant are possible. The buds become dense, heavy and covered with a thick layer of resin.
Dutch-Headshop growing tips
This autoflower grows vigorously but remains easy to manage. It responds well to light training such as LST to allow more light to reach the lower branches. Because of its compact structure, good air circulation is important, especially during flowering when the buds quickly become thicker.
Because the smell can become quite strong, a carbon filter is recommended for indoor growing. Outdoors it is best placed in a sunny spot so it can reach its full yield potential.
Auto Permanent Marker cannabis seed specifications:
- Genetics: Permanent Marker Auto (hybrid with ruderalis genetics)
- Indica / Sativa: indica dominant
- Growing location: Indoor, outdoor and greenhouse
- Indoor flowering period: 9–10 weeks
- Outdoor harvest months: May to August
- Flavor: Floral, sweet and diesel
- Effect: Strong stone, relaxing, couch-lock with a motivating start
- THC: Up to 27%
- CBD: ±1%
- Seeds: 1, 3 or 5 feminized seeds
- Indoor yield (fresh): Up to 500 grams per square meter under ideal conditions
- Outdoor yield (fresh): Up to 150 grams per plant under ideal conditions
- Autoflower: Yes
*The data above are averages.
About the Private Label
The Dutch-Headshop Private Label cannabis seeds are selected for stability, yield and ease of use. This makes them accessible for beginner growers while also interesting for experienced growers who are looking for reliable genetics without paying premium prices. With these seeds you bring modern strains into your grow at a sharp price.