Hulkberry Automatic – Royal Queen Seeds

Want a vigorous, sativa-dominant autoflower that doesn’t keep you waiting? Hulkberry Automatic – Royal Queen Seeds reaches up to 21% THC and generous yields in a cycle of roughly eight to nine weeks from germination.

About Hulkberry Automatic – Royal Queen Seeds

These autoflower seeds combine a genetic profile of around 65% sativa, 30% indica and 5% ruderalis, with a reported THC level up to 21% and low CBD. A cross between Hulkberry and Diesel Auto, this variety grows into a sturdy, sativa-leaning plant. Its terpene profile blends fruity berry and citrus with a sharp diesel edge. Reported characteristics are clear and uplifting, making it a typical daytime cultivar, though individual results vary.

Key characteristics

• Sativa-dominant genetics: 65% sativa with THC up to 21%.
• Rewarding yields: approximately 450–500 g/m² indoors.
• Quick turnaround: ready around 55–65 days after germination.
• Distinctive flavour: fruity citrus with a diesel note.
• Daytime cultivar: a reported clear, uplifting character.

Grow data at a glance

• Strain type: Autoflowering
• Genetics: Hulkberry x Diesel Auto
• Genetic profile: 65% sativa, 30% indica, 5% ruderalis
• THC: up to 21% · CBD: low
• Flowering time: 45–55 days
• Seed to harvest: 55–65 days after germination
• Height: 80–120 cm indoors and outdoors
• Indoor yield: 450–500 g/m²
• Outdoor yield: 100–150 g/plant
• Flavour: citrus, diesel and fruity
• Climate: Long summers

Prefer a different flavour profile? Compare it with the Purple Lemonade Automatic – Royal Queen Seeds or the dessert-style Cookies Gelato Automatic – Royal Queen Seeds. Browse more Autoflower Seeds to find your next addition.

Frequently asked questions

What makes Hulkberry Automatic stand out?

It pairs sativa-dominant genetics and a high reported THC level with solid indoor yields and one of the faster life cycles in the Royal Queen Seeds autoflower range.

Are these seeds suitable for beginners?

The autoflowering nature means flowering begins without a light-schedule change, and the full cycle takes around 8–9 weeks from germination. Indoors the plant can grow fairly tall, so light-stress training can help keep the canopy even.

What is the expected yield?

Indoor yields are reported at around 450–500 g/m², while outdoor plants produce roughly 100–150 g each, depending on growing conditions.

Order Hulkberry Automatic today

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