America is home to the strongest cannabis genetics on Earth. This is particularly true on the West Coast, where breeders are able to unleash their potential and craft the best-quality Cali weed we've seen so far. These varieties pack high levels of THC and terpene profiles that make the mouth water with every hit.

At RQS, our breeders have used these Cali weed strains as inspiration to create our own high-powered versions. Sow these cannabis seeds to enjoy huge yields, powerful flowers, and pungent terpene profiles in 2021.

Feminized Strains: Embrace the Pure Power of Cali Weed

Our 2021 feminized strains offer some of the highest THC levels in our entire catalogue. These varieties also provide some of the sweetest, most sensational terpene profiles out there, making for a full-on flavour experience that doesn't quit.

Wedding Crasher

Wedding Crasher is the well-adjusted offspring of parent strains Wedding Cake and Purple Punch. After several generations of refinement, Wedding Crasher emerged as a stable phenotype with 55% sativa genetics and 45% indica. Consistently offering high THC levels around 21%, her high comes on fast and lingers for hours at a time.

These flowers are ideal for chill social gatherings, and will have you laughing and gabbing all evening. Her delicious flavours of fruit and vanilla complement these pleasant sensations and make her an ideal candidate for sweet edibles. She delivers excellent yields indoors and outdoors, and features a reasonable flowering time of 9–10 weeks.

Wedding Crasher
Wedding Cake x Purple Punch
450 - 500 gr/m2
150 - 180 cm
9 - 10 weeks
THC: 21%
Sativa 55% Indica 45%
550 - 600 gr/plant
160 - 200 cm
Late October
Laughter, Physically Relaxing

Buy Wedding Crasher

Royal Runtz

Inspired by the most sought-after Cali weed strain on the market, Royal Runtz packs a heavy punch. Our breeders harnessed two of the most potent US strains to make this hybrid: Gelato and Zkittlez. Pairing these two titans produced a progeny with an immense THC level of 27% alongside sweet and fruity terpenes.

Royal Runtz possesses a perfect balance of indica and sativa genetics, hitting the body and mind with equal ferocity. Prepare to feel your muscles melt as your mind shifts up a gear. Overall, she produces a euphoric and uplifting high ideal for daytime use. And don’t forget about her dynamic, fruity-sweet flavour! Although, how could you?

Royal Runtz
Gelato x Zkittlez
450 - 500 gr/m2
90 - 130 cm
8 - 9 weeks
THC: 27%
Sativa 50% Indica 50%
400 - 450 gr/plant
160 - 180 cm
Middle of October
Euphoric, Uplifting

Buy Royal Runtz

Automatic Strains: The Speediest Specimens From the USA

Our 2021 automatic strains have raised the bar for autoflowers worldwide. They still boast rapid growing cycles and discreet profiles, yet possess THC levels that put some photoperiod strains to shame. Sow these seeds if you want potent, tasty flowers as quickly as possible.

Purple Punch Automatic

Purple Punch Automatic combines beautiful aesthetics with a complex phytochemical profile. This stunner boasts gorgeous shades of deep purple, dark green, and orange. She’ll steal the show in your grow room or garden, and will blow minds when you bring her buds to a smoking session. These pretty flowers house a respectable THC level of 19% and a range of sweet and tart terpenes that strike the tongue with tastes of candy and berries.

This indica-dominant variety primarily stones the body and puts users in the mood for some relaxed conversations or movie watching. Enjoy her in the evenings to erase your worries and dive into the present moment.

Purple Punch Automatic

Purple Punch Automatic
Purple Punch x Old Skunk Auto
350 - 400 gr/m2
60 - 100 cm
7 - 8 weeks
THC: 19%
Sativa 20%, Indica 75%, Ruderalis 5%
80 - 130 gr/plant
80 - 120 cm
9 - 10 weeks after sprouting
Physically Relaxing

Buy Purple Punch Automatic

Mimosa Automatic

Speed. Taste. Potency. Mimosa Automatic screams top-quality Cali weed. Stemming from a breeding project that crossed parent strains Mimosa and Orangeade Auto, this combination not only gave rise to a delicious terpene profile, but a hearty THC level of 21% as well.

This fast-flowering auto even outperforms most photoperiod strains when it comes to potency. She exerts an uplifting and clear-headed effect perfect for daytime use. Feel your mood and motivation soar for hours. The same goes for her fresh citrus flavour! Rarely will you find a terpene profile this invigorating. If you enjoy edibles, you need to experience these flavours baked into brownies or cakes.

Mimosa Automatic
Mimosa Auto x Orangeade Auto
350 - 400 gr/m2
100 - 150 cm
7 - 8 weeks
THC: 21%
Sativa 65% Indica 30% Ruderalis 5%
80 - 130 gr/plant
120 – 160 cm
9 - 10 weeks after sprouting
Clear, Uplifting

Buy Mimosa Automatic

Sherbet Queen Automatic

Sherbet Queen Automatic serves up plenty of tasty flowers, even in small spaces. Reaching a height of only 70–120cm, if you’re looking to grow weed in a cramped apartment or tiny garden, she serves as the perfect go-to. Throw in some low-stress training, and you can keep her profile low while simultaneously enhancing her yield. You won’t be waiting long to harvest these flowers. Expect to start trimming and drying buds 8–9 weeks after germination.

This stealthy yet productive cultivar produces dense, tapered flowers containing a THC level of 20%. Her fruity terpenes synergise with the cannabinoid to create a relaxing effect that goes deep but doesn't lock you to the couch.

Sherbet Queen Automatic
Pink Panties x Cookies Auto
325 - 400 gr/m2
70 - 100 cm
6 - 7 weeks
THC: 20%
Sativa 35% Indica 60% Ruderalis 5%
100 - 150 gr/plant
80 - 120 cm
8 - 9 weeks after sprouting
Calming

Buy Sherbet Queen Automatic

Watermelon Automatic

Royal Queen Seeds managed to capture the essence of Cali weed in an easy-to-grow autoflowering strain with Watermelon Automatic. This speedy variety blasts the nervous system with high levels of THC and tropical terpenes that redden the eyes and boost the appetite. She inherited these stoning traits from parent varieties Tropicanna Cookies and Lemon OG.

Although powerful, medium levels of CBD help to round off the high and prevent any overwhelming sensations from arising. Watermelon Automatic grows well outdoors, but you’ll get the best results indoors using a ScrOG setup under good LEDs.

Watermelon Automatic

Watermelon Automatic
Tropicanna Cookies x Lemon OG
450 - 500 gr/m2
80 - 110 cm
6 - 7 weeks
THC: 20%
Sativa 20%, Indica 75%, Ruderalis 5%
50 - 90 gr/plant
100 - 120 cm
8 - 9 weeks after sprouting
Calming

Buy Watermelon Automatic

Do-Si-Dos Automatic

Do-Si-Dos Automatic offers the complete package for novices, auto lovers, and cannabis growers in general. She features high THC levels, good yields, resistance to disease and pests, and a close balance of sativa and indica genetics. What’s not to love? Reaching 80–140cm in height, she churns out a very satisfying yield both indoors and outdoors.

After germinating seeds, growers can expect to harvest her flowers—and the 20% THC found within—in just 9–10 weeks. During the flowering phase, you’ll need to run a fan and scrubber indoors to keep your house from filling up with her pungent sweet and citrusy terpenes.

Do-Si-Dos Automatic

Do-Si-Dos Automatic
Do-Si-Dos x Cookies Auto
350 - 400 gr/m2
80 - 120 cm
7 - 8 weeks
THC: 20%
Sativa 35% Indica 60% Ruderalis 5%
100 - 150 gr/plant
100 - 140 cm
9 - 10 weeks after sprouting
Calming

Buy Do-Si-Dos Automatic

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