OG Kush vs Original Auto OG Kush: Which Is Better for You?

1. Introduction

OG Kush is a classic name in the cannabis world, and many seed buyers now face a familiar choice: grow the traditional photoperiod version, or opt for a modern autoflowering take on the same line. Here, we compare OG Kush by Royal Queen Seeds with Original Auto OG Kush by FastBuds to help you decide which suits your first grow, your yield goals, and the type of effects you’re looking for.

This comparison focuses on general differences, beginner-friendliness, yield potential, and how the effects are likely to feel based on the genetics and THC levels described by each breeder.

2. Quick Comparison Table

Feature	OG Kush (Royal Queen Seeds)	Original Auto OG Kush (FastBuds)
Strain Type	Hybrid	Hybrid
Seed Type	Feminized (photoperiod)	Autoflowering
Breeder	Royal Queen Seeds	FastBuds
Genetics	Chemdawg × Lemon Thai × Pakistani Kush (or a unique Chem phenotype)	Mix of indica and sativa genetics with autoflowering traits
Flowering Time	~8 weeks (flowering)	Autoflowering (time not specified)
Yield	Good	Good
THC	Very strong	Very strong
Flavour / Aroma	Strong chemicals, fuel, detergent	Not specified

3. OG Kush Overview (Royal Queen Seeds)

Royal Queen Seeds’ OG Kush is a feminized hybrid derived from a complex background. The breeder describes it as Chemdawg crossed with Lemon Thai and Pakistani Kush, or potentially a unique Chem phenotype, leaving room for interpretation while keeping the essence of the OG lineage intact.

This version is a photoperiod plant, meaning it needs a change in light cycle to start flowering. Once it does, the flowering phase is around eight weeks. For many indoor growers, that gives a reasonably quick turnaround for a traditional, non-autoflower strain, especially considering the “good” yield rating.

In terms of potency, OG Kush from Royal Queen is described as “very strong” in THC. While specific effects are not listed, its hybrid nature and strong THC content suggest it is aimed at users who already have some tolerance or who deliberately seek powerful, intense experiences rather than something mild. It is not positioned as a gentle introduction to cannabis.

Flavour and aroma lean heavily toward the classic OG character: the breeder notes strong chemical and fuel-like notes, even reminiscent of detergent. For some, this sharp, pungent profile is a key reason to grow OG Kush specifically, especially if you want that unmistakable “gas” aroma in your jars.

Because it is a photoperiod feminized seed, OG Kush gives you more direct control over plant size and veg time. You can extend the vegetative cycle before switching to flower, which can be helpful if you want to fill a larger space or aim for bigger plants, though this also requires more planning and experience with lighting schedules.

4. Original Auto OG Kush Overview (FastBuds)

Original Auto OG Kush by FastBuds takes the same OG concept and packages it into an autoflowering hybrid. FastBuds highlights a mix of indica and sativa genetics, with the key difference being the incorporation of autoflowering traits.

Autoflowering plants begin to flower automatically after a certain age rather than relying on a change in light cycle. This makes them attractive for growers who prefer a simpler routine or have limited control over lighting. FastBuds describes this auto OG Kush as easy to cultivate and low-maintenance, which lines up well with common expectations of autoflowers.

Like the photoperiod version, Original Auto OG Kush is rated as “very strong” in THC, and FastBuds describes the high as balanced between relaxing and uplifting due to the mix of indica and sativa influences. Although no detailed effect breakdown is given, this suggests it aims for a versatile experience rather than purely sedating or overly racy.

The breeder notes “impressive yields” in the description, and the product data rates the yield as “good.” While no specific grams per plant or per square metre are listed, the key point is that this autoflower is intended as a productive option, not merely a compact curiosity.

Because it flowers automatically and is positioned as low-maintenance, Original Auto OG Kush stands out as especially appealing to new growers or anyone who wants straight‑forward cultivation without fine‑tuning light schedules or extending veg time.

5. Key Differences

General comparison

Both strains share the OG Kush heritage, hybrid nature, “very strong” THC, and a “good” yield rating. The core difference is how they grow:

• OG Kush (Royal Queen Seeds) – Feminized photoperiod hybrid with classic OG fuel-like aroma and an 8‑week flowering stage once you switch to 12/12 lighting.
• Original Auto OG Kush (FastBuds) – Autoflowering hybrid that initiates flowering automatically, positioned as easy to grow and low-maintenance with good yields.

If you value control over plant size and timing, the photoperiod OG Kush will generally give you more flexibility. If you prefer a pre-set life cycle and a simpler routine, the FastBuds auto version is likely more convenient.

Which is better for beginners?

For a first-time grower or someone who wants a forgiving introduction to cultivating seeds, Original Auto OG Kush has a clear advantage on paper:

• Its autoflowering nature removes the need to manage light cycles to trigger flowering.
• FastBuds explicitly highlights “easy cultivation” and “low-maintenance” traits.

In contrast, OG Kush by Royal Queen Seeds is a standard feminized strain. You’ll need to switch lighting to 12/12 (or otherwise reduce daylight hours) to start flowering, and timing that change effectively is part of the learning curve. It’s still a viable option for a motivated beginner, but it demands more planning and basic understanding of photoperiod growth.

If you are a complete novice who just wants the plants to progress with minimal intervention, the auto version is more beginner‑friendly. If you’re willing to learn about light cycles and want more control, the feminized OG Kush can also work for a first grow, but it isn’t explicitly positioned as an “easy” starter strain.

Yield comparison

Both products are rated as having “good” yields, and neither breeder provides exact numbers here. That makes direct, numerical comparison impossible, but some general points still help you decide:

• OG Kush (photoperiod) lets you extend the vegetative phase, which can lead to larger plants and potentially higher overall yield per plant if managed well.
• Original Auto OG Kush is described as having “impressive yields” for an autoflower, but autos typically have a more fixed life cycle and less room for veg-time manipulation.

For new growers, “good” yields from an autoflower that requires less skill may be more realistic than trying to maximise a photoperiod plant without experience. More advanced growers might prefer the photoperiod OG Kush for its potential to be trained and vegetated longer to squeeze out every bit of yield, but that advantage depends heavily on your grow setup and skill level.

Effects comparison

Neither product listing provides detailed effect descriptors, but there are still meaningful differences in how each is positioned:

• OG Kush (Royal Queen Seeds) – Labeled simply as a “very strong” THC hybrid with no additional effect description. Given its classic Kush lineage and potency, it’s clearly aimed at users who want a strong, impactful experience, but the exact balance between mental and physical effects isn’t specified.
• Original Auto OG Kush (FastBuds) – Also “very strong” THC, but explicitly described as delivering a balanced high that is both relaxing and uplifting, reflecting the mix of indica and sativa genetics.

If you are looking for a hybrid effect that is clearly intended to offer both relaxation and uplift, the wording around Original Auto OG Kush gives a bit more guidance. If your main priority is simply high potency and the classic OG Kush name without a specified effect profile, the Royal Queen OG Kush fits that bill.

In both cases, the THC is rated as very strong, so neither strain is ideal for someone who wants mild or subtle effects.

6. Which Should You Choose?

Choosing between these two OG Kush options comes down to your experience level, your growing style, and what you expect from the effects.

• Choose OG Kush by Royal Queen Seeds if:
  • You want a classic photoperiod OG Kush experience and don’t mind managing light cycles.
  • You appreciate the sharp, fuel-like aroma typical of old‑school OG lines.
  • You want the option to extend veg time for potentially larger plants and are comfortable with more involved cultivation.
  • You prioritise very strong THC and a traditional hybrid profile, even without detailed effect descriptions.
• Choose Original Auto OG Kush by FastBuds if:
  • You’re a beginner or casual grower who prefers an easier, low‑maintenance strain.
  • Managing light schedules or complex training isn’t appealing to you.
  • You want a strong, balanced high described as both relaxing and uplifting.
  • You’re satisfied with “good” yields from a straightforward autoflowering plant.

For a first grow where simplicity is crucial, the FastBuds auto version is likely the more practical path. For growers willing to invest a bit more effort in learning and controlling the environment, the Royal Queen OG Kush offers that classic photoperiod structure and the ability to shape plant size before flowering.

7. Final Thoughts

Both OG Kush by Royal Queen Seeds and Original Auto OG Kush by FastBuds deliver very strong THC and sit firmly in the hybrid category, carrying forward the famous OG Kush line in different formats. The main dividing lines are ease of cultivation, control over growth, and the slightly clearer description of a balanced high on the auto side.

If you value simplicity and a guided, balanced effect profile, the autoflowering option is the safer choice. If you’re ready to manage a light cycle and want a traditional photoperiod OG with a classic fuel-like aroma, the Royal Queen feminized version may be more satisfying. In either case, expect strong potency and plan your consumption accordingly.