Green Poison vs Green Poison FAST Version: Which Feminized Hybrid Is Best for You?
1. Introduction
Green Poison and Green Poison FAST Version are closely related feminized hybrids from Sweet Seeds. Both are designed to deliver strong effects and the convenience of female-only plants, but they suit slightly different growers and priorities. If you are a first-time grower, chasing high yields, or simply comparing strains before buying, understanding how these two versions differ can help you avoid trial-and-error in the grow room.
This comparison focuses on general differences between the two, how beginner-friendly they are, what you can expect in terms of yield, and how they compare for users looking for strong effects.
2. Quick Comparison Table
| Feature | Green Poison | Green Poison FAST Version |
|---|---|---|
| Breeder | Sweet Seeds | Sweet Seeds |
| Seed Type | Feminized | Feminized |
| Type | Hybrid | Hybrid |
| Genetics | Not specified | Green Poison crossed with Green Poison Auto seeds |
| Flowering Time | 7 weeks | Not specified (developed as a faster version) |
| Yield | Good | Not specified |
| Flavor / Aroma | Potent, sweet, and fruity | Not specified |
| THC | Strong | Not specified |
3. Green Poison Overview
Green Poison is a feminized hybrid from Sweet Seeds aimed at growers who want a strong, productive plant without an overly long flowering cycle. With a flowering time of about 7 weeks and a “Good” yield rating, it balances speed and output in a way that suits many home and small-scale growers.
One of its most notable traits is its flavour profile. Green Poison is described as having a potent, sweet, and fruity aroma, which can appeal to users who care as much about taste and smell as they do about strength. The strain is categorised as having strong THC, so it is aimed at users looking for robust, noticeable effects rather than something subtle or mild.
As a feminized hybrid, Green Poison is designed to remove the need to identify and remove male plants, simplifying cultivation. The hybrid classification suggests a balance of characteristics from indica- and sativa-leaning parents, although the exact genetics are not specified in the data provided. For a grower focused on a solid harvest with a relatively short indoor flowering period, Green Poison offers a straightforward option.
4. Green Poison FAST Version Overview
Green Poison FAST Version is also a feminized hybrid from Sweet Seeds, but it is bred specifically as a faster line. According to the available data, its genetics are based on Green Poison crossed with Green Poison Auto seeds. This makes it a “FAST” photoperiod variety that maintains the core character of the original while integrating quicker finishing traits from the autoflowering side of its lineage.
While no explicit flowering time, yield, flavour, or THC strength figures are listed in the data, its positioning as a fast version indicates that speed of cultivation is a primary goal. Growers who want to turn crops around more quickly or who are working with shorter outdoor seasons may find this attractive.
Like the original, Green Poison FAST Version is sold as feminized, simplifying the grow for those who do not want to manage males. Being a hybrid, it is intended to combine a mix of growth patterns and effects, but the exact balance and intensity are not detailed in the information available here.
5. Key Differences
General Comparison
Both strains share the same breeder (Sweet Seeds), feminized format, and hybrid classification, and they sit within the same family line. The main structural difference is in their genetics: Green Poison is the base strain, while Green Poison FAST Version is a cross of Green Poison with Green Poison Auto seeds.
This genetic relationship means the FAST Version is essentially a quicker-finishing relative of the original, aimed at shortening the time from switching to flowering until harvest. Green Poison, by contrast, has a clearly defined 7-week flowering time, already on the shorter side for many photoperiod hybrids.
Which Is Better for Beginners?
For a beginner, ease of cultivation usually comes down to three factors: how long the plant takes to finish, how predictable it is, and how much hands-on management it needs.
- Green Poison offers a known 7-week flowering period and a “Good” yield, which gives new growers a clear expectation of how long they will be caring for flowering plants and what kind of output they can aim for. The strong THC and sweet, fruity character may be appealing if you want a classic, potent hybrid with well-defined traits.
- Green Poison FAST Version is tailored toward quicker finishing, thanks to the influence of Green Poison Auto genetics. While the exact schedule is not listed, its purpose as a fast version suggests that it may be advantageous for beginners who want to reduce the total time and potential risks during flowering, especially outdoors where weather can change quickly.
If you are entirely new to growing and want clear, documented expectations, Green Poison’s specified flowering time and yield rating provide more defined guidance. If your main difficulty as a beginner is a short season or impatience for harvest, the FAST Version’s focus on speed may be more practical, even though less exact data is available.
Yield Comparison
The only explicit yield information provided is for Green Poison, which is rated as offering a “Good” yield. This indicates that, under reasonable conditions, the strain is capable of producing a satisfying amount for most hobby growers, without being positioned as either low-yielding or exceptionally high-yielding.
For Green Poison FAST Version, no specific yield data is given. Fast strains often aim to balance shorter flowering times with respectable production, but without concrete figures or descriptions, it is not possible to accurately compare output. Growers who prioritise reliable, known yield expectations may feel more comfortable choosing Green Poison for this reason.
If your top priority is maximising harvest size and you prefer working with a strain that has a defined yield description, Green Poison is the safer and more predictable option based on the available information.
Effects Comparison
For users focused on strong effects, THC content and the nature of the high are key considerations. The data for Green Poison specifically notes that THC is “Strong,” clearly positioning it toward users who want a pronounced, powerful experience rather than something light.
No THC information or effect description is provided for Green Poison FAST Version. Although it is closely related genetically, there is not enough data here to assume it matches the original in intensity. The FAST Version may appeal to those who like the Green Poison line but want a faster crop; however, if your primary concern is confirmed strong effects, only Green Poison is explicitly described in those terms.
As for flavour and aroma, Green Poison is noted for a potent, sweet, and fruity profile, which often enhances the overall experience. The FAST Version does not have specified flavour data, so if taste and aroma are high on your priority list, Green Poison again offers more concrete information to base your decision on.
6. Which Should You Choose?
The right choice between these two Green Poison variants depends on your circumstances and what you value most in a grow.
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Choose Green Poison if:
- You want a feminized hybrid with a clearly defined 7-week flowering time.
- You prefer a strain with an explicitly “Good” yield rating, giving you some reassurance about production.
- You are looking for strong THC and want effects that are described as powerful rather than mild.
- A potent, sweet, and fruity aroma is important to you.
- You are a first-time grower who values having more concrete data about flowering duration and results.
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Choose Green Poison FAST Version if:
- You need a faster-finishing feminized hybrid, potentially useful in short outdoor seasons or when turnaround time is your main concern.
- You like the idea of a strain directly related to Green Poison but want traits drawn from autoflower genetics for speed.
- You can accept less specific information about yield, flavour, and potency in exchange for the promise of a quicker crop.
For the cautious first-time grower who wants clarity on how long plants will flower and what to expect from the harvest and effects, the original Green Poison is usually the more straightforward choice. For growers who already understand the basics and are primarily trying to compress the timetable from planting to harvest, the FAST Version may fit better.
7. Final Thoughts
Green Poison and Green Poison FAST Version sit within the same family but target slightly different needs. The original Green Poison offers a defined 7-week flowering time, good yield potential, strong THC, and a sweet, fruity character. The FAST Version builds on that base with genetics from Green Poison Auto, emphasising speed and quicker finishing at the cost of less published detail on yield and potency.
If you are a beginner seeking predictable results and robust effects, Green Poison is likely the more reliable option. If you are more focused on shortening the growing cycle and are comfortable working with less exact information, Green Poison FAST Version provides a faster alternative within the same genetic family.