Amnesia Haze vs Original Auto Amnesia Haze: Which Seeds Are Right for You?

1. Introduction

Amnesia Haze is a classic name in the cannabis world, and breeders have created different versions of it to suit different growers. Here, we compare Amnesia Haze by Soma Seeds, a feminized photoperiod strain, with Original Auto Amnesia Haze by FastBuds, an autoflowering version.

If you are a first-time grower, looking for strong effects, or weighing up yield and ease of cultivation, understanding how these two sativa strains differ will help you make a more confident choice.

2. Quick Comparison Table

Feature	Amnesia Haze (Soma Seeds)	Original Auto Amnesia Haze (FastBuds)
Strain Type	Sativa	Sativa
Seed Type	Feminized (photoperiod)	Auto (autoflowering)
Breeder	Soma Seeds	FastBuds
Genetics	Not specified	Amnesia Haze Autoflower
Flowering Behaviour	Photoperiod (light-cycle dependent)	Autoflowering
Yield	Not specified	Good
THC Strength	Strong	Very strong

3. Amnesia Haze Overview (Soma Seeds)

Amnesia Haze from Soma Seeds is a feminized sativa strain, meaning the seeds are bred to produce female plants and require a change in light cycle to start flowering when grown indoors. As a photoperiod strain, it gives growers more control over the vegetative phase, which can be useful if you want to shape plant size or extend growth before flowering.

The breeder lists its THC as strong, so it’s aimed at users who want clearly noticeable, potent effects rather than something mild. While detailed flowering times, yield figures, aromas, and specific effects are not provided in the data, this version of Amnesia Haze is generally positioned as a classic-style grow: more hands-on than an autoflower, with the typical management and planning that comes with photoperiod sativas.

Because it is feminized and not automatic, you will need to manage light schedules indoors, or rely on natural seasonal changes outdoors. This can suit growers who enjoy having more influence over plant development and are comfortable with a slightly more involved cultivation process.

4. Original Auto Amnesia Haze Overview (FastBuds)

Original Auto Amnesia Haze by FastBuds is an autoflowering sativa strain. Its genetics are described as Amnesia Haze Autoflower, meaning it has been bred to flower automatically without needing changes in day length.

The key advantage of this auto version is its simplicity: once planted, it will move from seed to harvest on its own schedule, which can be especially attractive for beginners or growers who cannot closely control light cycles. The flowering profile is explicitly listed as autoflowering, and the yield is noted as good, suggesting it is designed to provide a respectable harvest relative to its automatic nature.

In terms of potency, FastBuds’ Original Auto Amnesia Haze is described as having very strong THC, indicating an even more intense effect profile than the Soma Seeds version. While flavour and specific effect descriptions are not given in the data, it is clearly aimed at users who want a powerful, sativa-leaning experience with the added convenience of autoflower genetics.

5. Key Differences

General Comparison

Both seeds share a sativa base and the Amnesia Haze name, but they differ significantly in how they grow and how strong their effects are likely to feel.

• Growth style: Amnesia Haze (Soma) is a feminized photoperiod strain; Original Auto Amnesia Haze (FastBuds) is an autoflowering strain.
• Control vs simplicity: The photoperiod version offers more control over plant size and veg time, while the auto version prioritises ease and speed.
• Potency: Soma’s Amnesia Haze is labeled “strong” in THC, whereas the FastBuds auto is “very strong,” pointing to a more intense experience.
• Yield data: FastBuds clearly states a “good” yield for the auto; yield for Soma’s Amnesia Haze is not specified in the provided information.

Which Is Better for Beginners?

For a first-time grower, the main decision is usually between simplicity and control.

• Original Auto Amnesia Haze (FastBuds) is likely the more accessible option for beginners. As an autoflowering strain, it does not require you to manage light schedules to trigger flowering. You can focus on basic care—watering, nutrition, and environment—while the plant handles the transition through its growth stages. The breeder also notes a good yield, which can be encouraging for a first grow.
• Amnesia Haze (Soma Seeds) suits growers who are comfortable with, or interested in learning about, photoperiod cultivation. You’ll need to understand how to switch from vegetative growth to flowering (indoors) or work with seasonal light outdoors. While the feminized nature reduces the risk of male plants, managing the light cycle can be a steeper learning curve for complete beginners.

If you want the easiest path to harvest with fewer variables to manage, the FastBuds autoflowering version is generally more beginner-friendly. If you’re willing to learn more about plant training and light management, Soma’s feminized strain can be rewarding but may feel more advanced.

Yield Comparison

Yield can be an important factor, especially for growers who want to make the most of their space. The information provided is different for each strain:

• Original Auto Amnesia Haze (FastBuds): The breeder describes its yield as good. This indicates it is designed to provide a solid harvest for an autoflower, without going into exact grams per square metre or plant.
• Amnesia Haze (Soma Seeds): The yield is not specified in the provided data. Without exact figures, it’s difficult to make a strict numerical comparison.

Because we do not have specific yield numbers for the Soma Seeds version, the safest conclusion is that the FastBuds auto offers a clearly described “good” yield with simpler cultivation, while the potential of the Soma version will depend more on how well you manage the photoperiod grow (lighting, veg time, and general plant care).

Effects Comparison

Both seeds are sativa strains, and both are described as potent, but they differ in the stated strength of THC:

• Amnesia Haze (Soma Seeds): Listed as having strong THC. This points to a pronounced effect suitable for users who enjoy noticeable intensity without going to the highest possible level.
• Original Auto Amnesia Haze (FastBuds): Marked as very strong THC, suggesting an even more powerful effect profile aimed at users seeking particularly robust sensations.

Specific descriptions of the experience (such as mood, body feel, or duration) are not given in the data, so we can only compare based on relative strength. If you’re sensitive to high THC, the Soma version’s “strong” classification may be a more cautious choice. If you actively seek out the most intense options, the FastBuds auto, with “very strong” THC, is targeted toward that preference.

6. Which Should You Choose?

Choosing between Amnesia Haze by Soma Seeds and Original Auto Amnesia Haze by FastBuds comes down to your priorities as both a grower and a consumer.

• Choose Amnesia Haze (Soma Seeds) if:
  • You want a classic feminized, photoperiod sativa and are comfortable managing light schedules.
  • You’re interested in controlling plant size and veg time more precisely.
  • You prefer strong THC but may not need the absolute highest intensity.
  • You don’t mind a slightly more involved grow in exchange for that extra control.
• Choose Original Auto Amnesia Haze (FastBuds) if:
  • You are a beginner or want the simplest possible grow with minimal intervention.
  • You like the idea of an autoflowering plant that doesn’t depend on light-cycle changes to bloom.
  • You’re drawn to a sativa with very strong THC for more intense effects.
  • You want a strain that is clearly indicated to offer a good yield without extensive training or scheduling.

For a first grow, the automatic version will usually be easier. For growers with some experience or those who enjoy fine-tuning their cultivation, the Soma Seeds feminized option can be more flexible, even though some specific metrics like yield and flowering time are not listed here.

7. Final Thoughts

Both Amnesia Haze and Original Auto Amnesia Haze cater to fans of sativa-dominant strains, but they are tailored to different types of growers and users. Soma Seeds’ feminized Amnesia Haze appeals to those who want a traditional, strong photoperiod grow with more control, while FastBuds’ Original Auto Amnesia Haze focuses on convenience, clearly described “good” yields, and very strong THC.

If you value ease of cultivation and maximum potency, the autoflowering FastBuds version is likely the better fit. If you prefer to manage the growth cycle yourself and are satisfied with strong, but not extreme, THC, the Soma Seeds Amnesia Haze remains a solid, classic-style choice.