By Luke Sumpter


Royal Kush Auto proves that growing weed doesn’t have to be complicated. This fast-growing and compact cultivar serves up a good yield without taking up much space. On top of this, she offers delicious, complex flavors and a functional high ideal for daytime blazing. Discover everything you need to know about this strain below, including what to expect during every stage of the growing cycle.

Royal Kush Auto Strain Information

Royal Kush Auto pairs a euphoric effect with fruity, earthy flavors. As the autoflowering version of the legendary OG Kush, this strain inherited the very best traits of this classic, but serves up a yield in a fraction of the time. The original OG Kush stems from parent strains Chemdawg, Lemon Thai, and Hindu Kush. Chemdawg passed down high levels of THC and skunky notes to the offspring. Likewise, Lemon Thai infused the progeny with a cerebral effect, big yields, and flavors of lemon and lime. Finally, OG Kush received indica genetics, notes of sweetness, earth, and sandalwood, and a deeply stoning high from Hindu Kush. OG Kush passed down many of these traits to Royal Kush Auto, and the inclusion of ruderalis genetics ensured a compact size and a short life cycle. Overall, Royal Kush Auto features 50% indica genetics, 20% sativa, and 30% ruderalis.

Royal Kush Auto
23_genetic background_1 OG Kush x Ruderalis
33_Yield indoors_1 10 to 12 oz/m²
31_plant height outdoor_1 2 to 3 feet
25_flowering time_1 7 - 8 weeks
29_THC_1 THC: 13%
28_Type Blend_1 Sativa 20% Indica 50% Ruderalis 30%
34_yield outdoor_1 4 to 6 oz/plant
32_plant height outdoors_1 4 to 5 feet
27_harvest period_1 11 - 12 weeks after sprouting
22_Effect_1 Clear, Physically Relaxing

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Royal Kush Auto Characteristics

The Royal Kush Auto cannabis strain features a mild THC content of 13%. While this may seem low by modern standards, medium levels of CBD and a variety of terpenes synergise with THC to produce a clear-headed, relaxing, and euphoric high. After just a couple of hits, you’ll feel tranquil and creative without feeling overly stoned, making this variety perfect for daytime use. Speaking of terpenes, these buds feature a complex yet complementary mix of aromas that make for a very pleasant smoking or vaping experience.

Indoors, Royal Kush Auto reaches a stealthy height of 60–90 cm, depending on the training techniques and pot size used. Despite her small size, this strain still rewards users with yields of 300–350 g/m² following a brief growing cycle of just 11–12 weeks. Outdoors, when grown in larger containers or directly in the ground, Royal Kush Autoflower will surge up to 120–150 cm. In this setting, you can prepare to pull in up to 170 g/plant.

Royal Kush Auto Characteristics
  • Royal Kush Autoflower Flavor and Aroma

So, what exactly can your taste buds expect as you take those first few hits of a joint or vape packed with Royal Kush Auto flowers? Above all else, you’ll detect dominating notes of sour citrus and sweet fruit that combine to create a delicious yet complex experience. On the fringes of this profile you’ll recognize tastes of earthiness and pepper, with a woody pine note rounding off the experience. While you can certainly enjoy these flavors as you hit joints, bongs, and pipes, to experience them in their most authentic state, we highly suggest vaping the buds at a low temperature.

  • Royal Kush Auto Effects

Unlike many modern cannabis strains, Royal Kush Autoflowering doesn’t come in like a wrecking ball, leaving you melting into the couch and unable to get much done. Instead, she pairs a sensible 13% THC with medium concentrations of CBD and a mix of relaxing terpenes to produce a balanced, subtle, and pleasant effect that’ll leave your head feeling clear and creative, and your body warm and soothed. Overall, this is a perfect strain for any time of the day. Spark these buds up in the morning alongside some coffee for a jolt of motivation, during the day to clear your mind and stay productive, or during the evening to unwind and relax.

Growing Royal Kush Autoflower

Royal Kush Autoflowering offers an easy and quick growing experience. Both complete beginners and experienced cultivators will enjoy every step of the journey. Continue reading to learn what to expect when raising this cultivar, from seed to harvest.

  • Germinating Royal Kush Auto

There’s no need to fuss around with special germination techniques with this simple strain. Just sow these seeds directly into 11 l fabric pots filled with a high-quality growing medium. Keep your growing medium moist but not soaking wet, and try to maintain a consistent temperature of around 25°C to speed up the process. Make sure to switch on your grow lights as soon as sprouts emerge from the soil, and keep them running for 24 hours per day to avoid legginess. By the end of week one, you’ll have healthy seedlings standing at a height of around 3 cm.

Royal Kush Auto Germination
  • Vegetative Phase

Welcome to the vegetative phase! You can expect your Royal Kush Auto plants to start packing on plenty of leafy growth over the next couple of weeks. Either keep your grow lights running for 24 hours per day to maintain rapid growth, or reduce to 18 hours per day to cut running costs. Use a fertiliser high in nitrogen to facilitate optimal growth, and only water your plants once the top few centimetres of soil is completely dry. Expect your plants to reach a height of 7 cm by the end of week two. During week three, apply LST or other training techniques if you want to keep your specimens as compact as possible. At this stage, move plants into a sunny spot if you plan on finishing them outdoors. By the end of the vegetative phase, your plants will have reached a height of 20–30 cm, depending on any training techniques used, and will start to develop small pre-flowers.

Royal Kush Auto Vegetative Phase
  • Flowering Phase & Harvest Time

Prepare to watch your Royal Kush Autoflowering plants surge in height as they stretch during bloom. Trained plants will peak at 60–90 cm, whereas their non-trained counterparts will peak at around 120 cm in an 11 l pot, or 150 cm in larger containers. Make an effort to defoliate your canopy during flowering to maintain good airflow and light penetration. This will help to optimise bud development while reducing the risk of mold, especially in humid environments. Flush your plants during the final two weeks of growth to force them to use up stored nutrients, resulting in a smoother smoking experience. Make sure you have enough stash jars cleaned and ready to store your harvest after a growing cycle of 11–12 weeks.

When it’s time to harvest, cut your plants at the base of the main stem just above the soil line. Hang them upside down in your growing tent with the lights off and the fans running. Within 7–10 days, you’ll find that the branches have become dry and lost their suppleness. Now, trim the sugar leaves and set them aside for other uses (such as homemade hash). Finally, place your manicured buds into curing jars for 4–8 weeks, opening them regularly, to perfect their quality and flavor.

Royal Kush Auto Flowering Phase

Royal Kush Auto Relatives

Royal Kush Auto has quickly become a firm favorite among growers looking for speedy plants that provide a euphoric high and reliable yields. If you like the sound of this cultivar, then you’ll also get along with her close relatives:

Royal Kush Auto is a direct descendant of the legendary OG Kush, a titan of the cannabis world. OG Kush delivers a THC content of 19% as well as fruity and woody terpenes. Brace yourself for a long-lasting high that’ll leave you feeling uplifted and lucid.

Royal Kush Auto also traces its lineage to the parent strains of OG Kush. One notable ancestor is Lemon Thai. The offspring of Thai and Hawaiian landraces, Lemon Thai produces a massive THC content of 22% alongside a CBG concentration of 1%. You’ll feel energised and talkative after just a couple of hits. Enjoy flavors of lemon and lime with each inhalation.

Another key contributor to Royal Kush Auto’s genetics is Pakistani Kush. This strain produces dense, nugget-like buds put on a stellar display in the grow room or garden as they start to display stunning hues of deep purple nearing harvest. Relaxing and stoning, this strain makes a superb companion during the evening hours.

Finally, Royal Kush Auto is also related to Chemdawg, an award-winning classic. Chemdawg offers high levels of THC and delicious flavors of lemon and spiciness. Gear up for a hard-hitting cerebral high and bountiful yields.

Royal Kush Auto: Lightning-Fast Yields & Cerebral Effects

Royal Kush Auto provides a straightforward and fruitful growing experience for cultivators of all stripes. In just 11–12 weeks, this strain serves up large yields of dense buds that’ll leave you feeling creative and chilled out, as tastes of citrus and fruit dance across the tongue. If you’re looking to make your next growing cycle as easy as possible, then look no further than Royal Kush Autoflower seeds!

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