Permanent Marker seeds by Royal Queen Seeds

Permanent Marker | Royal Queen Seeds

Permanent Marker cannabis seeds – modern US genetics with up to 28% THC

Permanent Marker by Royal Queen Seeds is one of the most talked-about modern US cultivars of recent years. Created from the elite combination of Biscotti, Sherbert BX1, and Jealousy, this powerhouse delivers exceptional potency, heavy resin production, and a complex terpene profile that has made it a favorite among fans of premium Cookies-family genetics. With THC levels reaching up to 28% and a 70% indica dominance, Permanent Marker produces dense, frost-covered flowers packed with flavor and bag appeal.

Selected for its loud terpene profile, reliable performance, and outstanding trichome coverage, Permanent Marker combines modern breeding excellence with the heavy-hitting effects today's growers and consumers demand.

Key features at a glance:

• Genetics: (Biscotti x Sherbert BX1) x Jealousy
• Type: Feminized photoperiod
• Classification: 70% Indica / 30% Sativa
• THC: Up to 28%
• CBD: Low
• Flowering Time: 55–65 days
• Indoor Yield: 550–650 g/m²
• Outdoor Yield: 550–600 g/plant
• Indoor Height: 90–120 cm
• Outdoor Height: 150–180 cm
• Outdoor Harvest: October
• Flavor: Candy, gas, herbal, pepper

Genetics – Biscotti, Sherbert BX1, and Jealousy

Permanent Marker began with a standout cross between Biscotti and Sherbert BX1 before being refined further with Jealousy. Biscotti contributes its famous dessert-like sweetness and dense indica structure, while Sherbert BX1 adds creamy candy notes and colorful fade potential. Jealousy completes the package with extra resin production, modern Cookies-family intensity, and a layered terpene profile that becomes even more impressive after a proper cure.

Growth – compact, vigorous, and productive

Indoor growers will appreciate Permanent Marker’s manageable structure and strong branching. Plants respond well to topping, LST, and SCROG techniques, making canopy management simple and effective. Outdoors, plants become larger while maintaining excellent vigor and reliable yields throughout the growing season.

Dense flowers and exceptional resin production

The buds develop outstanding density and become heavily coated in sparkling trichomes during flowering. This impressive resin production not only enhances bag appeal but also makes Permanent Marker highly attractive for extraction enthusiasts seeking flavorful concentrates.

Aroma and flavor – candy sweetness with a gas-forward finish

The terpene profile opens with sweet candy-like aromas reminiscent of confectionery and creamy desserts. These are followed by herbal complexity, cracked black pepper, and a pronounced gas-forward finish that gives Permanent Marker its distinctive identity. After curing, the fuel notes become even louder, creating a rich and unforgettable smoking experience.

Effects – creative, euphoric, and deeply relaxing

With THC levels reaching approximately 28%, Permanent Marker delivers a powerful and long-lasting experience. The effects typically begin with an uplifting wave of euphoria, creativity, and mental stimulation. As the session progresses, the indica influence gradually takes over, bringing a soothing physical relaxation while maintaining a pleasant level of mental clarity.

Indoor and outdoor cultivation

The flowering period of 55–65 days offers growers a practical window to maximize resin production and terpene development. Due to the density of the flowers, maintaining strong airflow during late flowering is highly recommended. Light defoliation and canopy management can further improve light penetration and overall flower quality.

Why choose Permanent Marker?

Permanent Marker combines some of the most sought-after modern US genetics into one exceptional cultivar. High potency, massive resin production, loud terpenes, and strong yields make it an outstanding choice for growers seeking premium Cookies-family cannabis with true modern appeal.

FAQ – Permanent Marker

How strong is Permanent Marker?

Permanent Marker can reach THC levels of up to 28%.

What does Permanent Marker taste like?

It combines candy sweetness, gas, herbal notes, cracked pepper, and rich dessert-like undertones.

How long does Permanent Marker flower?

The flowering period typically lasts between 55 and 65 days.

Is Permanent Marker suitable for indoor cultivation?

Yes, its compact structure and strong response to training techniques make it ideal for indoor growing.

Who is Permanent Marker best suited for?

It is ideal for growers seeking modern US genetics, high THC levels, heavy resin production, and loud terpene profiles.