Amnesia Haze vs Amnesia Haze Automatic: Which Is Best for You?

1. Introduction

Amnesia Haze and Amnesia Haze Automatic are closely related cannabis strains from Royal Queen Seeds, aimed at growers who want strong, sativa-type effects. One is a classic, full photoperiod feminized strain, while the other is an autoflowering version designed for a faster, more straightforward grow. If you’re a first-time grower, focused on high yield, or simply looking for strong effects, understanding how these two options differ will help you decide which fits your goals and experience level.

2. Quick Comparison Table

Feature	Amnesia Haze	Amnesia Haze Automatic
Breeder	Royal Queen Seeds	Royal Queen Seeds
Seed Type	Feminized (photoperiod)	Auto (autoflowering)
Genetics	Classic Amnesia Haze Seeds	Amnesia x Ruderalis
Type	Sativa	Sativa
Flowering / Life Cycle	Approx. 12 weeks flowering	Autoflowering (time-based, no light change needed)
Yield	Good	Good
THC	Very strong	Strong
Flavour / Aroma	Not specified	Spicy and sweet with a subtle hint of musk

3. Amnesia Haze Overview

Amnesia Haze by Royal Queen Seeds is a feminized, photoperiod sativa based on classic Amnesia Haze genetics. It is designed for growers who want the full, traditional Haze experience, with a focus on potency and a more involved cultivation process.

As a feminized photoperiod strain, Amnesia Haze depends on changes in the light cycle to start and complete flowering. Indoors, this usually means switching from a vegetative light schedule to a 12/12 cycle. The flowering phase itself is relatively long at around 12 weeks, which is typical for many sativa-leaning Hazes. This longer flowering time can require patience and a bit more planning in terms of space, feeding, and overall crop management.

In terms of production, Amnesia Haze is rated with a good yield. While no exact figures are given, “good” suggests it can be rewarding for growers who are prepared to give it the necessary time and care. Because it is a full-strength photoperiod line, experienced growers often use training techniques (such as topping or low-stress training) to manage its structure and potentially maximise returns, but the specific techniques you choose will come down to your setup and experience.

Where this strain clearly stands out is THC strength. Amnesia Haze is listed as having very strong THC levels. For users, that generally means a notably powerful experience that will feel intense, especially for those with lower tolerance. Combined with its sativa nature, many buyers choose Amnesia Haze when they specifically want a hard-hitting strain rather than something mild. Because of the potency and the longer flowering period, it tends to appeal more to growers with at least some prior experience, or to beginners who are ready for a bit of a challenge and are primarily motivated by strength.

4. Amnesia Haze Automatic Overview

Amnesia Haze Automatic is the autoflowering counterpart to the classic Amnesia Haze, created by crossing Amnesia with Ruderalis. This adds the autoflowering trait while keeping a sativa character and strong effects. It is intended for growers who want a simpler, more time-efficient route to an Amnesia-style harvest.

As an auto seed, Amnesia Haze Automatic starts flowering on its own after a short vegetative phase, regardless of light schedule. There is no need to change the lighting to 12/12 to trigger flowering, which removes one of the key management steps required with photoperiod varieties. This makes it particularly attractive for first-time growers or those who want a more hands-off indoor or outdoor grow.

Like its photoperiod parent, Amnesia Haze Automatic is rated with a good yield. While specific numbers are not provided, autos are typically selected for a balance of speed, compact size, and decent production. This makes Amnesia Haze Automatic a practical option if you want a respectable harvest without a long waiting period or complex training regimes.

In terms of strength, this auto version is classified as having strong THC levels. It is still aimed at users who appreciate a potent experience, but it is positioned a step below the “very strong” intensity of the original Amnesia Haze. For some users, this can actually be an advantage, offering powerful effects while being somewhat less overwhelming than the full-strength photoperiod version.

One clearly defined characteristic of Amnesia Haze Automatic is its flavour profile: spicy and sweet with a subtle hint of musk. If taste and aroma are important in your decision, this gives you a clearer idea of what to expect from the auto compared to the original, where a specific flavour description is not provided.

5. Key Differences

General Comparison

Both strains share a sativa nature, come from Royal Queen Seeds, and aim to deliver strong, Amnesia-style effects with good yields. The main distinctions lie in how they grow, how strong they are, and how demanding they are for the grower.

• Amnesia Haze is a feminized, photoperiod classic with very strong THC and a longer, approximately 12-week flowering period.
• Amnesia Haze Automatic is an autoflowering sativa derived from Amnesia x Ruderalis, with strong THC and a simplified, time-based life cycle.

If you want the more traditional, full-on Haze experience and do not mind a longer grow, the feminized Amnesia Haze is the more “classic” option. If you prioritise ease of cultivation and a faster turnaround, the automatic version is likely more suitable.

Which Is Better for Beginners?

For a first-time grower or someone looking for easy cultivation, Amnesia Haze Automatic is generally the more beginner-friendly choice. As an auto, it:

• Does not require changing light schedules to induce flowering.
• Typically completes its life cycle faster than a 12-week-flowering photoperiod strain.
• Removes some of the timing and training decisions that can feel complex to new growers.

By contrast, Amnesia Haze demands more planning. The 12-week flowering period alone means you need patience and a stable environment over a longer timeframe. Managing a photoperiod sativa can also involve more attention to plant height and training.

If you are completely new to growing and want to minimise potential mistakes, the automatic version is likely to be less stressful to manage. However, if you are a beginner who is willing to learn and is particularly focused on maximum strength, you might consider starting with Amnesia Haze as a more advanced first project, keeping in mind the longer commitment.

Yield Comparison

Both Amnesia Haze and Amnesia Haze Automatic are rated with a good yield. No specific yield numbers are given, so the comparison is more about what “good” means in the context of each type of plant.

• With Amnesia Haze, a good yield is combined with a long flowering time. For growers who can maintain ideal conditions and who may use training and pruning techniques, this extended period can offer opportunities to optimise plant size and bud development.
• With Amnesia Haze Automatic, a good yield comes in a more compact, time-efficient package. You may not have as much control over the vegetative period, but the autoflowering trait allows for multiple runs per season or quick indoor cycles.

For a grower focused purely on harvest volume and able to manage a long grow, the feminized Amnesia Haze may be more appealing. For those who prefer reliable, decent output with less complexity and potentially more cycles per year, Amnesia Haze Automatic can be the more practical choice.

Effects Comparison

Exact effect profiles are not specified in the data for either strain, but there is clear information about relative THC strength and type.

• Amnesia Haze is a sativa with very strong THC. This suggests it is aimed at users who actively seek an intense, powerful experience.
• Amnesia Haze Automatic is also a sativa but listed as strong rather than very strong. It still targets users who want noticeable, potent effects, but in a slightly less extreme form.

For buyers who are specifically looking for the strongest possible effects and have some tolerance or experience with potent strains, Amnesia Haze stands out as the more intense choice. Those who want strong but somewhat more manageable effects may find Amnesia Haze Automatic hits a more comfortable balance.

6. Which Should You Choose?

Your decision will mainly come down to growing experience, time frame, and how strong you want the effects to be.

• Choose Amnesia Haze if:
  • You want the most powerful option available between the two and are specifically targeting very strong THC.
  • You are comfortable managing a 12-week flowering period and can maintain stable conditions over a longer grow.
  • You do not mind a more involved cultivation process with photoperiod scheduling and potentially more training work.
• Choose Amnesia Haze Automatic if:
  • You are a beginner or prefer a low-maintenance grow without changing light schedules.
  • You value a quicker, more predictable life cycle and possibly multiple harvests per year.
  • You still want strong effects but are comfortable with slightly less intensity than the photoperiod version.
  • A defined flavour profile of spicy, sweet, and subtly musky aromas is appealing to you.

For a first grow, particularly in a simple indoor tent or on a balcony or garden, Amnesia Haze Automatic is usually the more forgiving option. More experienced growers, or those who are mainly chasing maximum potency and are willing to wait, may gravitate towards the original Amnesia Haze.

7. Final Thoughts

Both Amnesia Haze and Amnesia Haze Automatic deliver strong, sativa-style experiences with good yields, but they cater to different types of growers and users. The feminized Amnesia Haze focuses on very strong THC and a classic, longer Haze grow, while the auto version prioritises ease, speed, and straightforward cultivation with still-strong effects and a clear flavour profile.

If you are new to growing or want a simpler path to a solid harvest, Amnesia Haze Automatic is likely to suit you better. If you are ready for a bit more commitment in exchange for maximum strength, Amnesia Haze may be the more satisfying long-term choice. Both are solid options; the best one is the strain that fits your experience level, time frame, and tolerance for strong effects.