Original Auto Amnesia Haze vs Amnesia Haze: Which Is Right for You?

1. Introduction

Original Auto Amnesia Haze and Amnesia Haze share the same classic sativa heritage, but they are built for different types of growers and setups. One is an autoflowering version from FastBuds designed for simplicity and speed, while the other is a feminized Royal Queen Seeds line that follows a longer, more traditional photoperiod schedule.

If you are a first-time grower, looking for strong effects, or comparing strains based on yield and ease of cultivation, understanding how these two options differ will help you choose the better fit for your space, schedule, and experience level.

2. Quick Comparison Table

Feature	Original Auto Amnesia Haze	Amnesia Haze
Breeder	FastBuds	Royal Queen Seeds
Seed Type	Autoflowering	Feminized (photoperiod)
Genetics	Amnesia Haze Autoflower	Classic Amnesia Haze Seeds
Type	Sativa	Sativa
Flowering / Life Cycle	Autoflowering (no light cycle change needed)	Approx. 12 weeks of flowering
Yield	Good	Good
THC	Very Strong	Very Strong

3. Original Auto Amnesia Haze Overview

Original Auto Amnesia Haze from FastBuds is an autoflowering take on the iconic Amnesia Haze line. Bred as “Amnesia Haze Autoflower,” it retains the sativa character while packaging it into a format that doesn’t rely on light cycle changes to start flowering.

As an auto, it transitions from seed to harvest based on age rather than light schedule. This usually means a more straightforward grow: you can keep a consistent light schedule and let the plant do the rest. For beginners or growers who prefer a simple routine, that can significantly reduce the number of variables to manage.

The strain is described as sativa with very strong THC, so users can expect clearly potent effects. While specific flavour notes and detailed effect descriptions are not provided, the Haze background and “very strong” THC classification suggest it is aimed at those who prioritise intensity over mildness.

Yield is rated as “good,” which is reassuring for an autoflower. Many growers choose autos to balance respectable production with ease and speed, rather than chasing absolute maximum output. Original Auto Amnesia Haze fits neatly into that space: decent yield potential in a more compact time frame and with less complexity.

4. Amnesia Haze Overview

Amnesia Haze by Royal Queen Seeds is a feminized, photoperiod version built on classic Amnesia Haze genetics. It stays true to the well-known sativa profile and is intended for growers who don’t mind a longer flowering period in exchange for a full traditional Haze experience.

This strain has an indicated flowering time of about 12 weeks. Because it is a photoperiod plant, flowering is triggered by changing the light schedule (typically to a shorter day length indoors). This gives experienced growers more control over the vegetative period, plant size, and training techniques but also adds a layer of complexity compared with autoflowers.

Like its auto counterpart, Royal Queen Seeds’ Amnesia Haze is also listed as very strong in THC, reinforcing its suitability for users who prefer pronounced, powerful effects. It is a sativa, so many buyers choose this type of strain when they’re interested in an energetic or uplifting profile, though specific effect details aren’t given here.

Yield is also rated as “good.” For a 12-week blooming sativa, that usually aligns with expectations of solid production if the plants are given enough time and care to reach their potential.

5. Key Differences

General Comparison

Both strains revolve around the same Amnesia Haze lineage and lean strongly towards the sativa side with very strong THC levels and good yields. The main distinction lies in how they grow:

• Original Auto Amnesia Haze – Autoflower from FastBuds, age-based flowering, simpler light management.
• Amnesia Haze – Feminized photoperiod from Royal Queen Seeds, requires a light cycle change, longer flowering phase of around 12 weeks.

If you want less control and fewer decisions about light schedules, the autoflowering option is more convenient. If you prefer to shape plant size and extend veg time before flowering, the feminized version offers greater flexibility.

Which Is Better for Beginners?

For a first-time grower or someone looking for easy cultivation, Original Auto Amnesia Haze generally aligns better with beginner needs. As an autoflower:

• You don’t need to change the light schedule to induce flowering.
• The overall grow tends to be more “plug and play” once basic needs are met.
• The life cycle is typically shorter than a photoperiod sativa with 12 weeks of flowering.

By comparison, Amnesia Haze requires more active management:

• You need to decide when to switch to a flowering light schedule.
• The plant will be flowering for roughly 12 weeks, which demands a longer commitment.
• The extended cycle leaves more room for issues if basic grow conditions are not consistent.

Beginners who want to learn the basics without juggling too many variables usually find autoflowers more forgiving. Growers who are comfortable managing lights and schedules, or who want to learn those skills, may enjoy starting directly with the feminized Amnesia Haze.

Yield Comparison

Both strains are listed as having “good” yields, so neither is positioned as a low-producing option. However, the way yield fits into your grow plan differs.

• Original Auto Amnesia Haze offers good production in an autoflower format. While autos are often chosen for convenience and shorter cycles rather than absolute maximum output, this strain is still rated as a solid yielder, which is attractive to growers wanting a balance between harvest size and ease.
• Amnesia Haze from Royal Queen Seeds also has good yield potential and spends around 12 weeks in flowering. With a longer flowering sativa, growers often aim for larger plants and possibly higher per-plant yields, provided they have the space and time.

If your primary focus is yield per year and quick turnaround, the autoflower can be cycled more often, potentially resulting in more total harvests in the same period. If you’re more interested in getting the most from each individual plant and are willing to wait through a long flowering time, the photoperiod Amnesia Haze may fit that goal.

Effects Comparison

Both strains are described as very strong in THC and sativa in type. While specific effect descriptions are not provided, a few general points can be drawn:

• Potency: Both are aimed at users who prefer strong, intense effects rather than gentle or mild experiences.
• Profile: With sativa-dominant genetics, many users choose these kinds of strains when they want a more stimulating experience rather than something heavily sedating, although exact effects can vary from person to person.
• Experience level: Because of the very strong THC, neither option is particularly tailored to someone who is extremely sensitive to potency or looking for very mild effects.

In terms of effects alone, there is no clear winner in the data provided; both are built for users who value high THC and a strong impact. Your choice is more likely to be driven by growing style and time frame than by significant differences in effect profile.

6. Which Should You Choose?

The better choice depends on your priorities as a grower and consumer:

• Choose Original Auto Amnesia Haze if:
  • You are a first-time grower and want a straightforward autoflower.
  • You prefer not to manage light cycle changes.
  • You want a good yield in a compact, simpler grow cycle.
  • You still want very strong THC and a sativa-leaning experience.
• Choose Amnesia Haze (Royal Queen Seeds) if:
  • You’re comfortable with (or want to learn) photoperiod growing.
  • You don’t mind a roughly 12-week flowering period and a longer overall grow.
  • You want the flexibility to control vegetative time and plant structure more closely.
  • You are focused on getting the most from each plant and have the patience for a long-flowering sativa.

For a grower mainly interested in strong effects, both strains are viable. The decision then comes down to how much work and time you want to put into your grow.

7. Final Thoughts

Original Auto Amnesia Haze and Amnesia Haze share a potent, sativa-based Amnesia heritage and are both rated for good yields and very strong THC. The key difference lies in their growing style: the FastBuds autoflower is built for convenience and a more accessible learning curve, while the Royal Queen Seeds feminized version caters to growers willing to commit to longer flowering times and more hands-on control.

If you are new to growing or want to keep things as simple as possible, Original Auto Amnesia Haze is typically the more practical option. If you’re ready to manage a full photoperiod cycle and prefer a traditional approach with extended flowering, Amnesia Haze is likely to suit you better.