Royal Critical Autoflower (Royal Queen Seeds) Feminized

Royal Critical Autoflower: Critical Mass Muscle in Auto Form

Royal Critical Autoflower from Royal Queen Seeds is a cross between Critical Mass and ruderalis genetics, and each parent pulls its weight. Critical Mass brings the yield, the vigour, and the dense, resin-coated buds it has always been known for. The ruderalis side strips out the light-schedule dependency, so you get that Critical Mass quality without any of the timing management. The result is a 50% indica / 15% sativa / 35% ruderalis build, indica-leaning in character, with a calm, grounded finish. Multiple awards in Spain back up what the genetics already suggest: this one performs.

60-80 cm, Open Canopy, Done in 10 Weeks

Indoor, Royal Critical Autoflower tops out at 60-80 cm, compact enough to fit comfortably in most tents without touching the light. The canopy is open and bushy rather than tight and vertical, which means light reaches further into the plant and contributes to that 60 g/plant indoor yield. Seed to harvest takes around 10 weeks, and because no light cycle changes are needed, you can run back-to-back cycles without resetting your schedule. LST works well if you want to open the canopy further; topping is debated with autos and is best skipped unless you know the strain well. Grow difficulty is rated easy, which makes it a solid first auto for anyone new to the format. Compared to a photoperiod Critical Mass grow, the demands here are significantly lower for a very similar end result.

Sweet, Skunky, and Ready to Wind Down

The aroma is one of the more distinctive things about this strain, sweet on the surface, with a proper skunky, earthy depth underneath. It is not a subtle smell, so factor that into your setup. The effect is relaxing and indica-leaning, settling into the body rather than the head. It is an evening strain rather than a daytime one; smooth enough to ease into, without the heaviness that makes some indicas feel like a dead end. If you are used to more cerebral or sativa-forward autos, Royal Critical sits at the opposite end of that spectrum.

Royal Critical Autoflower (Royal Queen Seeds) Feminized data sheet

Brand	Royal Queen Seeds
Terpenes	Ocimene
Suitable for	Indoor
Grow difficulty	Easy
Parents	Critical x Ruderalis
Genetics	Ruderalis/Indica/Sativa
THC	14%
CBD	Medium
Flowering Type	Autoflowering
Sex	Feminized
Flowering Time	10-11 weeks from seed to harvest
Height (Indoor)	70cm
Height (Outdoor)	140cm
Yield (Indoor)	Up to 400 gr/m²
Yield (Outdoor)	Up to 200 gr/plant
Available as	Feminized seeds
Taste / Aroma	Sweet, Skunk
Effects	Relaxing

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