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  4. Amnesia Haze vs Amnesia Haze
Amnesia Haze (Royal Queen Seeds) vs Amnesia Haze (Soma Seeds) cannabis seeds comparison

Amnesia Haze vs Amnesia Haze: Royal Queen Seeds vs Soma Seeds Compared

1. Introduction

Amnesia Haze is a classic sativa that many growers consider when they want powerful effects and a well-known name. However, the same strain name is produced by different breeders, which can lead to confusion when you are trying to decide which version to buy. Here, we compare Amnesia Haze by Royal Queen Seeds with Amnesia Haze by Soma Seeds so you can decide which suits your experience level, yield expectations, and preference for potency.

Both options are feminized sativa seeds, but they differ in flowering time and stated strength. If you are a first-time grower, looking for very strong effects, or focused on getting the best possible harvest from your space, understanding these differences will make your choice easier and more deliberate.

2. Quick Comparison Table

Feature Amnesia Haze – Royal Queen Seeds Amnesia Haze – Soma Seeds
Strain name Amnesia Haze Amnesia Haze
Breeder Royal Queen Seeds Soma Seeds
Seed type Feminized Feminized
Type Sativa Sativa
Genetics Classic Amnesia Haze Seeds Not specified
Flowering time 12 weeks Not specified
Yield Good Not specified
THC strength Very strong Strong

3. Amnesia Haze (Royal Queen Seeds) Overview

Amnesia Haze from Royal Queen Seeds is a feminized sativa built on classic Amnesia Haze genetics. This version is clearly positioned for growers who want a very powerful, energising-style experience, as it is described as having very strong THC levels. For users who value intensity and a pronounced effect profile, this may be a key deciding factor.

From a cultivation perspective, Royal Queen Seeds gives slightly more structure to expectations. The flowering time is around 12 weeks, which is on the longer side compared with many modern varieties, but typical for a haze-dominant sativa. In return for the extra patience, the strain is rated as offering a good yield. While no exact grams per square metre are specified, this suggests that, under reasonable conditions, growers can expect a solid harvest rather than a minimal one.

Because the seeds are feminized, you can generally plan on a grow room or tent full of flowering plants without having to remove males, which is helpful for beginners and experienced cultivators alike. However, the longer 12-week flowering period means it may require a bit more planning, especially if you are limited by season or indoor scheduling.

In terms of effects, only the THC strength is provided, and it is described as very strong. That indicates this version is aimed at users who already have some familiarity with potent sativas or who specifically seek a particularly powerful experience, rather than something light or subtle.

4. Amnesia Haze (Soma Seeds) Overview

Amnesia Haze by Soma Seeds is also a feminized sativa, carrying the same well-known strain name but coming from a different breeder. The product data is more minimal here: we know it is a sativa feminized seed with strong THC, but there is no specific flowering time or yield information provided.

The listed THC strength for this version is “strong,” which still places it on the more potent side of the spectrum, but not quite as intense as the “very strong” description of the Royal Queen Seeds variant. This difference may be important if you want a powerful experience but are wary of going to the absolute upper end of strength.

Because Soma Seeds does not specify flowering time or yield in the provided data, expectations around cultivation need to be more flexible. It is reasonable to anticipate sativa-leaning growth characteristics, but you should not plan around a particular number of weeks or precise harvest level based on the available information alone.

As with the Royal Queen Seeds version, this is a feminized line, so you benefit from a higher proportion of flowering plants, simplifying the grow. However, without stated flowering duration or yield, this option may appeal more to growers who are comfortable adapting as they go, or who are prioritising breeder preference and overall strain reputation rather than fixed performance numbers.

5. Key Differences

General Comparison

Both versions share the same name, Amnesia Haze, and both are feminized sativa seeds. The main distinctions lie in how clearly each breeder defines the grow cycle and how they describe potency:

  • Royal Queen Seeds provides a defined flowering time of 12 weeks and characterises the yield as good, along with very strong THC.
  • Soma Seeds lists the strain as a strong-THC sativa but does not specify flowering time, yield, or detailed genetics in the available data.

For buyers who value structured information to plan their grow, the Royal Queen Seeds version delivers clearer guidance, while the Soma Seeds version offers less defined parameters and a slightly less intense described THC strength.

Which Is Better for Beginners?

For first-time growers, predictability usually matters more than fine distinctions between breeders. With that in mind:

  • The Royal Queen Seeds Amnesia Haze may be more beginner-friendly simply because it provides a clear 12-week flowering time and a “good” yield estimate. This helps you plan lighting schedules, nutrient runs, and harvest windows.
  • The Soma Seeds Amnesia Haze has less concrete data, which can make it harder for a new grower to know what to expect in terms of time to harvest and output.

The one caveat is potency. Royal Queen Seeds describes its version as very strong, which may be intense for someone completely new to strong sativas on the consumption side. If you are a first-time grower but not a first-time user, this may not be an issue; if you are new on both fronts, the Soma Seeds “strong” description might feel more approachable.

Yield Comparison

Yield is a key concern for growers who want the most from their space and resources. In the available data:

  • Royal Queen Seeds explicitly states that Amnesia Haze has a good yield. While this is a general descriptor, it suggests that, when grown in suitable conditions, it is not a low-yielding sativa.
  • Soma Seeds does not provide any yield information for its Amnesia Haze in the data here, so we cannot make direct numerical or qualitative comparisons.

Because of this, yield-focused growers may gravitate towards the Royal Queen Seeds version, as it gives at least a qualitative indication of performance. With Soma Seeds, you would be going in without specific yield expectations, which might be acceptable if you place more trust in the breeder’s reputation or are experimenting with different lines.

Effects Comparison

Both products are described only in terms of THC strength, without detailed effect profiles or flavour notes. The difference is in how strong they are positioned to be:

  • Royal Queen Seeds Amnesia Haze: very strong THC.
  • Soma Seeds Amnesia Haze: strong THC.

In practical terms, both are clearly intended for users who appreciate pronounced effects rather than mild ones. If you are specifically looking for the most intense version you can find, the Royal Queen Seeds option fits that brief more closely based on the available data. If you want a strong experience but are slightly cautious about going to the absolute highest intensity, the Soma Seeds version may be the more balanced choice.

6. Which Should You Choose?

Your choice between these two Amnesia Haze versions largely depends on your priorities and experience level.

  • Choose Royal Queen Seeds Amnesia Haze if:
    You want clear information on flowering time and yield, and you are comfortable working with a 12-week sativa cycle. This version suits growers who like to schedule their grows precisely and aim for a reliable, good harvest. On the user side, it is better for those seeking very strong effects and who already have some tolerance or experience with potent strains.
  • Choose Soma Seeds Amnesia Haze if:
    You prefer a strong but not ultra-intense THC profile and are less concerned with having exact flowering and yield data beforehand. This option may appeal to buyers who prioritise breeder choice, are open to a more exploratory grow, or want a powerful Amnesia Haze without specifically targeting maximum intensity.

For a first-time grower who is also cautious about very heavy effects, the Soma Seeds version can feel less intimidating on the consumption side, though you will go in with fewer cultivation details. For a beginner who values structure and has some prior experience with strong cannabis, the Royal Queen Seeds version offers clearer grow guidance.

7. Final Thoughts

Although both seeds share the Amnesia Haze name and a sativa, feminized format, the differences in described THC strength and the amount of grow information available set them apart. Royal Queen Seeds Amnesia Haze is framed as a very strong, good-yielding option with a clearly defined 12-week flowering time, ideal for planners and intensity-seekers. Soma Seeds Amnesia Haze offers strong potency with fewer specifics, better suited to growers who are flexible and prioritise breeder preference over detailed metrics.

By weighing your tolerance for strong effects, your need for predictable harvest timelines, and your focus on yield, you can choose the version of Amnesia Haze that best matches your goals and experience level.

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