Big Devil #2 vs Big Devil XL Auto: Which Autoflower Is Right for You?

1. Introduction

Big Devil #2 and Big Devil XL Auto are closely related autoflowering hybrids from Sweet Seeds, aimed at growers who want strong effects and straightforward cultivation. Both promise a “Good” yield and “Strong” THC, but they offer different flavour profiles and slightly different breeding backgrounds. If you are a first-time grower, a buyer comparing strains before purchase, or you simply want an easy, high-yielding auto with noticeable potency, understanding how these two compare can help you decide where to invest your time and space.

2. Quick Comparison Table

Feature	Big Devil #2	Big Devil XL Auto
Breeder	Sweet Seeds	Sweet Seeds
Seed Type	Autoflower (auto)	Autoflower (auto)
Genetics	Enhanced Large Devil Autoflower	Big Devil #2 × Jack Herer Autoflower
Type	Hybrid	Hybrid
Flowering Time	Autoflowering	Autoflowering
Yield	Good	Good
THC	Strong	Strong
Flavour / Aroma	Sweet, pungent, hint of skunk	Incense and citrus lemon

3. Big Devil #2 Overview

Big Devil #2 is an autoflowering hybrid from Sweet Seeds, developed from an enhanced Large Devil autoflower line. As an auto, it flowers automatically without needing a change in light cycle, which is useful for new growers or anyone who prefers a simple grow routine. Being a hybrid with “Strong” THC, it is intended for users who want pronounced effects rather than something mild.

The reported flavour and aroma profile leans towards the classic side of the spectrum: sweet and pungent with a hint of skunk. This can appeal if you enjoy richer, more traditional cannabis notes. The yield is described as “Good”, suggesting that, under reasonable conditions, you can expect a solid harvest from each plant without intensive techniques. While no detailed grow data is provided, the autoflowering nature and balanced hybrid genetics generally make it suitable for smaller spaces and discreet setups.

With no specific effects breakdown available, Big Devil #2 is best approached as a strong, hybrid experience for users who want noticeable intensity but are still open to a range of possible sensations rather than a narrow, single-purpose strain.

4. Big Devil XL Auto Overview

Big Devil XL Auto is also an autoflowering hybrid from Sweet Seeds, but it builds directly on the base of Big Devil #2 by crossing it with Jack Herer Autoflower. This extra genetic input from a Jack Herer auto line adds another layer to the aroma and overall character of the strain while keeping the same convenient auto format.

Like its sibling, Big Devil XL Auto is rated as having “Strong” THC and a “Good” yield. It also flowers automatically, which simplifies the cultivation schedule and makes it accessible for beginners or growers who can’t constantly monitor light cycles. The big point of distinction is the flavour and aroma: this version is noted for incense and citrus lemon notes, giving it a more aromatic, sometimes more “refined” or complex scent profile compared with the skunky sweetness of Big Devil #2.

While detailed effect descriptions are not provided, the Jack Herer influence in the genetics may be a deciding factor if you are curious about a different kind of hybrid character built on top of the Big Devil line, especially if you value a brighter, citrus-incense nose.

5. Key Differences

5.1 General Comparison

On paper, Big Devil #2 and Big Devil XL Auto share many basics: both are autoflowering hybrids from the same breeder, both are rated with “Good” yield potential, and both are considered “Strong” in terms of THC. For most growers, the day-to-day cultivation process will be similar: simple photoperiod management, relatively fast cycles, and a focus on providing stable conditions rather than advanced training.

The most meaningful distinctions lie in their genetics and resulting aroma profiles. Big Devil #2 stems from an enhanced Large Devil autoflower line, whereas Big Devil XL Auto explicitly combines Big Devil #2 with Jack Herer Autoflower. That extra cross appears in the nose and taste: Big Devil #2 leans sweet, pungent, and skunky, while Big Devil XL Auto moves towards incense and citrus lemon. If you choose based on sensory profile, this is likely the main decision point.

5.2 Which Is Better for Beginners?

Both strains are autos and hybrids, which generally makes them beginner-friendly: you don’t need to manage light cycles for flowering, and hybrid vigour can help plants cope with minor mistakes. There is no information suggesting that one is significantly harder or easier to grow than the other.

For a first-time grower choosing between the two:

• Big Devil #2 may suit you if you want to experience the original Big Devil line in a straightforward form, with a skunky-sweet aroma that many people associate with classic cannabis.
• Big Devil XL Auto could be appealing if you want a similar cultivation experience but are drawn to citrus and incense aromas and the idea of Jack Herer Autoflower in the background.

From a pure ease-of-cultivation standpoint, they are effectively on the same level based on the information available. Your choice as a beginner is more about flavour preference and curiosity about the added Jack Herer influence.

5.3 Yield Comparison

Both strains are described simply as having a “Good” yield, without more precise figures. That means there is no hard data to support one as clearly more productive than the other. In practice, their yield potential will depend heavily on your grow environment, lighting, nutrients, and overall care.

Given that Big Devil XL Auto is an evolution of Big Devil #2 with Jack Herer Autoflower in the mix, some growers may assume it was bred to refine or enhance certain traits, possibly including production. However, without specific yield numbers, it is safer to treat them as roughly comparable in output. If maximum yield is a priority and you are deciding only between these two, factors like your training methods and environment will likely matter more than the small genetic differences between them.

5.4 Effects Comparison

Both strains are classified as hybrids with “Strong” THC, but there are no detailed effect descriptions for either one. This means you should expect potent, noticeable effects from both, rather than a mild or subtle experience, but there is no authoritative breakdown into uplifting, sedating, or other nuanced categories.

In the absence of specific information:

• Big Devil #2 can be viewed as a strong, hybrid option with a classic sweet-skunk profile, likely appealing if you associate that aroma with the type of experience you’re seeking.
• Big Devil XL Auto, with its Jack Herer Autoflower component, may attract users who want similarly strong hybrid effects but prefer the idea of a more incense-like, citrus-leaning character.

For users mainly focused on strength, the “Strong” THC rating on both means neither stands out as the clearly more intense choice based on available data.

6. Which Should You Choose?

How you decide between Big Devil #2 and Big Devil XL Auto will depend on your priorities as a grower and as a consumer.

• First-time grower or beginner wanting easy cultivation:
  Both are suitable. As autoflowering hybrids with “Good” yield, they offer similar levels of simplicity. Choose based on the aroma that appeals more to you: skunky-sweet for Big Devil #2, or incense and citrus lemon for Big Devil XL Auto.
• User looking for strong effects:
  Each strain is marked as having “Strong” THC, so either can meet a demand for potency. Without detailed effect profiles, there is no clear “stronger” option. Your decision can reasonably rest on flavour and your interest in the Jack Herer Autoflower influence present in Big Devil XL Auto.
• Grower focused on high yield:
  Both are rated as “Good” yielders. Since no additional yield data is provided, treat them as similar in productivity. Focus on optimising your grow setup and technique rather than expecting a major yield difference between the two.
• Buyer comparing for flavour and aroma:
  This is where the contrast is clearest. Big Devil #2 offers sweet, pungent, skunky tones for those who like rich, traditional profiles. Big Devil XL Auto delivers incense and citrus lemon notes, which may feel fresher or more aromatic for some.

If you are still undecided, one strategy is to start with the strain whose aroma description attracts you most, then try the other in a later run to compare them directly in your own environment.

7. Final Thoughts

Big Devil #2 and Big Devil XL Auto are close relatives: both are autoflowering hybrids from Sweet Seeds with strong THC and good production potential, making them suitable for beginners and more experienced growers alike. The main distinctions centre around genetics and aroma, with Big Devil #2 providing a sweet, skunky profile and Big Devil XL Auto introducing incense and citrus lemon tones through its Jack Herer Autoflower heritage.

If you value straightforward growing and solid potency, either choice is reasonable. Let your nose—and your curiosity about the Jack Herer influence—be the deciding factor between these two members of the Big Devil family.