Slush Mint Cake
Same genetics, potency and flowering window. Indica · 23–27% THC · 8–9 weeks
View strainPermanent Marker × Permanent Jealousy XL Auto · Bred by Sweet Seeds

Not an actual strain
Permanent Marker XL Auto is Sweet Seeds' 8th Generation extra-large autoflowering hybrid — the result of crossing Permanent Marker with Permanent Jealousy XL Auto. The cross combines the power of modern Californian strains with an autoflowering genetic line featuring an intense terpene profile. Permanent Marker XL Auto develops strong medium-to-tall plants with open structure, producing thick highly resinous buds ideal for all types of extractions. Dark green tones contrast with bright orange pistils and a crystalline sheen of trichomes. The aromatic signature blends notes of candy and gummies with Cookies-family flavors, alongside menthol, earthy and skunky nuances, and Diesel touches. The effect is powerful and long-lasting, combining creative euphoria with a pleasant sense of relaxation — perfect for unwinding at the end of the day without losing your smile.
Plants feature 66.6% Indica and 33.3% Sativa genetics with only 0.1% Ruderalis — exceptionally low Ruderalis content reflecting the advanced 8th Generation breeding. She develops between 50-130 cm in height with open and vigorous structure facilitating formation of large, dense, highly resinous buds. The balanced growth pattern allows for good airflow and uniform light distribution across the canopy. The breeding approach combined the powerful Permanent Marker with a selected autoflowering genetic line of Permanent Jealousy XL Auto, bringing together the best of modern Californian genetics in a high-yielding autoflowering format. The result is a strain with great potency, complex aromatic profile, and excellent resin production. Indoor yields come in at 400-550 g/m² under optimal parameters, and outdoor plants with good soil and adequate nutrition produce 50-160 g per plant.
The effect profile delivers potent character — a high-potency genetic line producing intense long-lasting effect in the style of modern Californian strains — alongside resinous quality with thick trichome-loaded buds ideal for extractions, and aromatic complexity combining sweet candy and gummy notes with Diesel accents and Cookies nuances. THC content ranges 23-30% with approximately 0.1% CBD — genuinely premium-potency territory even in the autoflower category. The synergy between cannabinoids and distinctive terpenes results in a powerful long-lasting effect beginning with creative uplifting euphoria followed by pleasant relaxing sensation, ideal for unwinding at the end of the day while maintaining a positive relaxed state of mind. Flavor delivers sweet candy and gummy notes dominating the profile, Cookies-style nuances with mint touches and a Skunk background, and an earthy base with subtle Diesel accents adding depth. Released by Sweet Seeds in January 2026. Recommended for collectors seeking high-potency XL autoflowering strains with abundant resin production and a modern sweet complex aromatic profile. Ideal for those who appreciate Californian genetics, Cookies and gummy flavors, and a powerful yet balanced effect perfect for the end of the day.
For experienced cultivators specifically chasing modern Californian genetics, Permanent Marker XL Auto represents one of the most authentic Sweet Seeds expressions of the current Cookies-family direction — the Permanent Marker heritage brings the distinctive candy-gummy terpene signature that has defined the top tier of the American market in recent years, and the F1 breeding approach using Permanent Jealousy XL Auto produces consistent pack-wide expression that polyhybrid crosses can't match. Combined with the 30% THC ceiling on the upper end of the range, it's one of the strongest modern autoflower releases from Sweet Seeds.
Same genetics, potency and flowering window. Indica · 23–27% THC · 8–9 weeks
View strainSame genetics, potency and flowering window. Indica · 20–27% THC · 8–9 weeks
View strainSame genetics, potency and flowering window. Indica · 26–28% THC · 55–60 days
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