Permanent Marker
  • Permanent Marker

Permanent Marker

Permanent Marker has quickly become a favourite among fans of loud terps and heavy-hitting hybrids. With Biscotti, Sherbert BX1, and Jealousy in her lineage, she delivers dense, resin-rich flowers and a bold candy-meets-fuel aroma that lingers long after the jar opens. If you’re after a flavour-led strain with serious potency and that modern Cookies-family edge, this one ticks all the boxes.
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The Permanent Marker Strain: High-THC Cookies Power

Permanent Marker feminised cannabis seeds combine Biscotti, Sherbert BX1, and Jealousy into a 70% indica-dominant powerhouse with standout potency and heavy flavour. Our breeders selected this line for dense resin production, a loud candy-diesel nose, and dependable photoperiod performance from veg to harvest.

Permanent Marker Strain: The Offspring of Biscotti x Sherbert BX1 & Jealousy

Permanent Marker started with a pairing of Biscotti and Sherbert BX1, before that standout selection was crossed with Jealousy. Biscotti brings dessert-like sweetness and a dense, indica-leaning structure, while Sherbert BX1 adds creamy candy notes and the potential for colourful fades. Jealousy rounds everything off with modern Cookies-family punch, extra resin, and a layered terpene profile that really shines after a proper cure.

Effects and Flavours of the Permanent Marker Strain

This cultivar leads with candy sweetness on the inhale, followed by herbal depth, cracked pepper, and a lingering diesel edge. Break apart cured buds, and the aroma sharpens, with fuel and spice pushing through the sweeter top notes.

In terms of effects, Permanent Marker is known for a bright, euphoric lift at the start that can feel creative and upbeat, before the indica weight becomes more pronounced. With THC levels reaching around 28%, this is a long-lasting, heavy-hitting experience, made more nuanced by a terpene profile that goes beyond a simple “stoned” finish.

Growing Characteristics of Permanent Marker Cannabis Seeds

Permanent Marker stays manageable indoors, typically reaching 80–120 cm and producing around 500–550 g/m² under strong lighting. Outdoors, plants can stretch to 140–180 cm and yield roughly 550–600 g/plant, with harvest time arriving in October in suitable climates.

Flowering takes 8–10 weeks, giving growers a practical window to dial in ripeness, resin, and aroma. Because buds pack on serious density, consistent airflow through late bloom is a must to help manage moisture. Light training and moderate defoliation can also improve canopy penetration and support more even development across lower bud sites.

Permanent Marker data sheet
Genetic Background: (Biscotti x Sherb) x Jealousy
Variety: Photoperiod
Type: Sativa 30% Indica 70%
THC: Up to 28%
CBD: Low
Flowering time: 55 - 65 days
Harvest Month: October
Yield : 500 - 550 gr/m2
Yield Outdoor: 500 - 600 gr/plant
Height: 80 - 120 cm
Height Outdoor: 140 - 180 cm
Effect: Creative, Euphoric, Physically Relaxing
Flavour: Candy, Diesel, Herbal, Pepper

    By F. S. on 31/Oct/2026 :

    Comment : Infelizmente das 3 sementes que comprei só uma é que germinou, mas mesmo assim pelo que tenho visto é uma planta muito robusta e desde cedo já se sente um perfume que me faz acreditar que no futuro ainda serei feliz com a minha escolha.

    Royal Queen Seeds Team
    Agradecemos o seu feedback. Ficamos contentes por saber que a planta que germinou está a զարգolver-se de forma robusta e com um aroma promissor. Esperamos que continue a desfrutar da sua escolha ao longo do cultivo.

    By L. C. on 22/Oct/2026 :

    Comment : Bonjour le 420 ! J'ai pris ce phénotype pour mon troisième grow of all time ! C'était également la première fois que je faisais pousser des photopériodiques, ayant commencé avec des autoflowers ! Honnêtement, tout s'est passe SUUPER bien du début a la fin. Deux phénotypes très différents, un a tendance Indica, l'autre Sativa ( au vu des feuilles et du développement ). Arrive a la mi floraison ( semaine 5 ) le fading a commence a s'installer. Je recolte dans deux jours, j'ai un tas de photos incroyable a partager, malheureusement je n'ai pas l'onglet de disponible maintenant ! Mais des couleurs prononcées, un phénotype vraiment gasy, l'autre hyper fruité, les deux ayants ces profondeurs de notes faisant penser a la Jealousy et la Biscotti, donc on est vraiment sur le produit, tel qu'il est annoncé ! Merci RQS pour ces strains de qualitées !

    Royal Queen Seeds Team
    Merci pour ce retour détaillé ! Nous sommes ravis que cette culture se soit bien déroulée et que vous ayez pu apprécier les profils distincts des deux phénotypes. Profitez bien de votre récolte !

    By M. M. on 12/Oct/2026 :

    Comment : No germination

    Royal Queen Seeds Team
    Sorry to hear the seeds did not germinate. Please follow the planting instructions carefully, including the recommended temperature, moisture, and planting depth.

    By P. J. on 12/Oct/2026 :

    Comment : Cela fait 15 jours que je l'ai planter, pour l'instant c'est une très belle plante ! J'attends la suite ?

    Royal Queen Seeds Team
    Merci pour votre retour ! Nous espérons que votre plante continuera à bien se développer au fil des semaines.

    By S. S. on 17/Sep/2026 :

    Comment : Ohne viel reden, Kaufen ;)

    Royal Queen Seeds Team
    Vielen Dank für Ihre klare Empfehlung! Viel Freude mit dem Permanent Marker.

    By D. K. on 08/Sep/2026 :

    Comment : Keimen nicht

    Royal Queen Seeds Team
    Es tut uns leid, dass das Produkt nicht Ihren Erwartungen entspricht. Bitte kontaktieren Sie unseren Kundenservice mit weiteren Details, damit wir Ihnen weiterhelfen können.


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