Overview
Indica · Cannabis Seeds · Autoflowering seedsPermanent Marker XL Auto (Sweet Seeds) Feminized is a indica strain from our autoflowering seeds range testing at 30% THC. Commonly reported effects: relaxing, uplifting, euphoric, creative and strong. Flavour notes: sweet, earthy, diesel, skunk, candy, mint and dessert.
Highlights
- Candy-diesel aroma: Sweet gummy and cookie layers over an earthy diesel base.
- Californian XL auto lineage: Permanent Marker x Jealousy x ruderalis, 8th-generation breeding.
- Strong indoor yields: Up to 500 g/m² indoors, 50-160 g/plant outdoors, compact to medium height.
- Creative then relaxing: 23-30% THC, euphoric opening that eases into a calm evening finish.
About this format
Cannabis seeds are sold as collectable souvenirs and for the preservation of genetics. Feminized seeds grow into female plants, autoflowers switch to bloom on their own regardless of light schedule, and regular seeds produce both sexes for breeding. Germination is illegal in many countries — know your local law before you buy.
From the supplier
Permanent Marker XL Auto: Californian Genetics, Auto Format
Permanent Marker XL Auto (Sweet Seeds) Feminized brings together Permanent Marker and Jealousy, two of California's most talked-about strains, crossed into an 8th-generation XL autoflowering line via ruderalis genetics. The generational depth matters here: eight rounds of selection have dialled in stability, resin density, and yield consistency that earlier auto generations rarely hit. The indica-dominant build (roughly 60% indica / 20% sativa / 20% ruderalis) inherits Permanent Marker's dense, resinous structure and Jealousy's potency ceiling, while the ruderalis side contributes light-independence and a compact growth habit. THC sits in the 23-30% range, firmly in seasoned-user territory.
Compact Frame, Serious Output
Height runs 50-130 cm across both indoor and outdoor grows, a wide range that reflects how much the plant responds to container size, light intensity, and feeding. At the lower end, it fits a small tent without any training. Push the conditions and she'll stretch toward the upper range, where light LST keeps the canopy even and rewards you with up to 500 g/m² indoors. Outdoor plants yield 50-160 g/plant depending on sunlight, soil quality, and the length of the season. The wide outdoor range is honest: a sheltered balcony pot and a well-fed garden bed are very different environments. No light-cycle management needed at any point. Flowering runs approximately 8-9 weeks, and the resin load makes these plants worth considering for extraction alongside a straight smoke.
Sweet Up Front, Diesel Underneath
The aroma is the sharpest thing about this strain. Sweet candy and gummy notes hit first, followed by a cookie-and-mint layer that keeps it from going one-dimensional. Underneath all of that sits an earthy diesel backbone that grounds the whole profile and lingers on the exhale. The effect arc follows a similar pattern: a creative, euphoric opening that makes the early evening feel lighter, settling into a calm, relaxed finish without tipping into heavy sedation. It's an end-of-day strain rather than a knock-you-out one. Compared to the photoperiod Permanent Marker, you trade a little ceiling height for the speed and simplicity of the auto format. For most growers, that's a straightforward deal. These feminized seeds are suited to growers who already know their way around a tent and want an auto that punches above its class on both aroma and potency. Want the other half of that flavour spectrum? Super Boof XL Auto sits in the same XL Auto line and leans cherry and tropical fruit instead. Both turn up in the wider Sweet Seeds range, alongside the F1 Fast Versions and the standard photoperiods.
