Royal Critical Autoflower (Royal Queen Seeds) Feminized

Royal Critical Autoflower: Critical Mass Muscle, Auto Simplicity

Royal Queen Seeds built Royal Critical Autoflower on a Critical Mass x Ruderalis cross, and the parentage shows. Critical Mass brings the indica weight, yield potential, and the bushy structure the strain is known for. Ruderalis adds schedule-free flowering and a compact footprint. The result is a 50% indica / 15% sativa / 35% ruderalis plant that leans firmly indica in character, finishing on its own clock without any light-cycle management. Multiple awards in Spain back up what the genetics promise: this is a strain that performs, not just one that's easy to grow.

Built for Indoor Grows, Not Just Beginners

Royal Critical Autoflower tops out at 24-32 inches indoors, which makes it genuinely tent-friendly without aggressive training. The open, bushy canopy distributes light across the whole plant naturally, so you get even bud development without having to work for it. LST is worth trying if you want to push yields further, but it's optional here, not a requirement. Topping is debated with autos generally, and this one is no exception. Seed to harvest runs 10 weeks. That's a fast, repeatable cycle, and the per-plant indoor yield sits around 2 oz. Easy grow difficulty means first-timers can run this without much prior experience, but it's not a strain that punishes more seasoned growers either. The one honest caveat: per-plant yield is modest compared to photoperiod Critical Mass, so if bulk is the goal, plan your plant count accordingly.

Sweet, Skunky, and Ready to Relax

The aroma is a straightforward duality: sweet and earthy on the front end, with a sharp skunk note underneath that gets more pronounced as the buds mature. It's not subtle, so keep that in mind if discretion matters in your space. The effect profile is relaxing and indica-leaning, the kind of calm that suits the end of the day rather than the start of it. There's no couch-lock intensity here, just a smooth, unhurried wind-down. One confirmed effect, relaxing, and the sensory profile backs that up cleanly.

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
Potency	14%
CBD	Medium
Flowering Type	Autoflowering
Sex	Feminized
Flowering Time	10-11 weeks from seed to harvest
Height (Indoor)	2.3 feet
Height (Outdoor)	4.6 feet
Yield (Indoor)	Up to 14.1 oz/m²
Yield (Outdoor)	Up to 7.1 oz/plant
Available as	Feminized seeds
Taste / Aroma	Sweet, Skunk
Effects	Relaxing

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