Speedy Chile Fast Version vs S.A.D. FAST Version: Which Feminized Fast Strain Fits You Best?
1. Introduction
Fast-flowering feminized seeds are popular with new and experienced growers who want to shorten the time from seed to harvest without giving up potency. Speedy Chile Fast Version by Royal Queen Seeds and S.A.D. FAST Version by Sweet Seeds are both designed to deliver strong effects in a streamlined grow. If you are a first-time grower, focused on yield, or simply comparing strains before buying, understanding how these two options differ can make your choice much easier.
This comparison looks at each strain’s type, genetics, flowering time, suitability for beginners, yield potential based on available information, and what to expect from their strong THC levels.
2. Quick Comparison Table
| Feature | Speedy Chile Fast Version | S.A.D. FAST Version |
|---|---|---|
| Breeder | Royal Queen Seeds | Sweet Seeds |
| Seed Type | Feminized | Feminized |
| Genetics | Hybrid of Green Poison x Chile Indicas | S.A.D. x Black Domina |
| Type | Hybrid | Indica |
| Flowering Time | Under 7 weeks | Not specified |
| Yield | Good | Not specified |
| THC | Strong | Strong |
3. Speedy Chile Fast Version Overview
Speedy Chile Fast Version is a fast-flowering hybrid created by Royal Queen Seeds. It combines Green Poison with Chile Indicas, resulting in a strain that balances indica and sativa traits while maintaining a short flowering period and strong THC levels.
One of the defining features of Speedy Chile Fast Version is its flowering time of under 7 weeks. For growers with limited seasons or those who simply want a quick turnaround, this can be a major advantage. Harvesting earlier than many standard photoperiod strains helps reduce the window of risk from pests, poor weather, or grow-room issues.
The strain is sold as feminized seeds, which means plants are bred to produce female flowers. This is practical for beginners who may not want to identify and remove male plants. Feminized seeds help you use your grow space more efficiently and simplify planning.
Royal Queen Seeds describes the yield of Speedy Chile Fast Version as good. While no specific numbers are given, this suggests that, under suitable conditions, growers can reasonably expect solid production for a fast strain. For someone focused on achieving a balance between speed and output, this is an appealing combination.
THC is described as strong, positioning Speedy Chile Fast Version more toward users who want a pronounced effect rather than something very mild. As a hybrid, the exact character of the effects is not detailed here, but you can expect a noticeable impact rather than a light, subtle experience. Beginners sensitive to strong THC may want to start with small amounts once harvested.
4. S.A.D. FAST Version Overview
S.A.D. FAST Version comes from Sweet Seeds and is based on crossing S.A.D. with Black Domina. This results in a predominantly indica type plant (the product data lists it as “Indica”), making it distinct from the more balanced hybrid profile of Speedy Chile Fast Version.
Like its name implies, S.A.D. FAST Version is bred to shorten the flowering phase compared to standard photoperiods, although its exact flowering time is not specified in the available data. Growers who value quicker cycles will still find it positioned as a fast alternative, but if you need a precise week count for scheduling, you may need to seek additional information from the breeder.
S.A.D. FAST Version is also provided as feminized seed, which simplifies cultivation by minimizing the chance of male plants. This is especially helpful for first-time growers who want to avoid the complexity of sexing plants.
Both parent lines—S.A.D. and Black Domina—are known in the cannabis world for indica traits, and the product lists S.A.D. FAST Version clearly as an indica. While specific yield data is not provided, indica-leaning plants often grow in a compact, bushier structure, which can be easier to manage in smaller spaces or lower-ceiling grow rooms. That said, without exact numbers, we cannot quantify yield; growers should consider this an indica-structured fast option with potentially strong output when conditions are optimised.
As with Speedy Chile Fast Version, the THC level is listed as strong. This suggests S.A.D. FAST Version is also aimed at users looking for a more intense experience. Again, anyone new to strong THC should approach the finished product slowly and see how it fits their personal tolerance and preferences.
5. Key Differences
General Comparison
The core distinction between these two strains lies in their type and genetics. Speedy Chile Fast Version is a hybrid, combining Green Poison and Chile Indicas for a mix of characteristics. S.A.D. FAST Version is an indica created by crossing S.A.D. with Black Domina, leaning more clearly to the indica side.
For growers, this difference can influence plant structure, how they respond to training, and the overall vibe of the finished product. Hybrids like Speedy Chile Fast Version may offer a more balanced profile, while an indica such as S.A.D. FAST Version is typically chosen by users who prefer a more traditionally indica-oriented experience. However, because detailed plant height, aroma, and specific effects are not listed, these expectations should be taken as general tendencies rather than strict rules.
Which Is Better for Beginners?
Both strains share several beginner-friendly traits:
- Feminized seeds reduce the need to identify and remove males.
- Fast-flowering genetics lower the time commitment and can reduce risk over the grow cycle.
- Strong THC gives clear feedback on the success of your grow, though it requires cautious use.
Where Speedy Chile Fast Version clearly stands out for new growers is its defined flowering time of under 7 weeks. This clarity makes planning easier: you know that, once flowering starts, harvest will be relatively soon. For first-time growers, having a predictable calendar can be very helpful for managing nutrients, lighting, and harvest timing.
S.A.D. FAST Version is also described as a fast strain, but its flowering window is not specified here. Without that information, it is harder to gauge how quickly you will finish. That said, indica plants are often more compact and manageable, which can suit beginners in small spaces, though this is a general characteristic rather than a guarantee for this specific strain.
If you want the most straightforward time planning your first grow, Speedy Chile Fast Version has a slight edge thanks to its clearly stated flowering period and “good” yield indication.
Yield Comparison
Yield is a major consideration for many buyers, but only Speedy Chile Fast Version includes an explicit description: its yield is described as good. While this does not give exact grams per square metre, it signals that, for a fast-flowering hybrid, production is expected to be reasonably satisfying when grown in suitable conditions.
S.A.D. FAST Version does not list yield information in the available data. Without that, direct comparison is limited. Indica types can perform well in the right setup, but in terms of documented expectations:
- Speedy Chile Fast Version – documented as offering a good yield for a fast strain.
- S.A.D. FAST Version – yield not specified, so expectations should be set more cautiously unless you research further details from Sweet Seeds or grow reports.
For growers heavily focused on maximizing yield with the information at hand, Speedy Chile Fast Version is the safer choice, as its performance is at least broadly described.
Effects Comparison
Both strains are listed as having strong THC, which points to a noticeable intensity in their effects rather than something very mild. Specific descriptions of the effect profile (such as whether they are more mentally or physically oriented) are not provided in the data, so any detailed comparison would require external information.
However, the type distinction does give some general guidance:
- Speedy Chile Fast Version (Hybrid): As a hybrid of Green Poison and Chile Indicas, it may blend different effect qualities, though the exact balance is not specified.
- S.A.D. FAST Version (Indica): Its indica classification and lineage (S.A.D. x Black Domina) suggest it will lean more clearly into traditional indica-style experiences, though no specific effect descriptors are listed.
For users primarily seeking strong effects, both are appropriate from a THC standpoint. Your choice may therefore come down more to whether you prefer the idea of a hybrid or an indica, rather than a difference in overall strength.
6. Which Should You Choose?
The best option depends on what matters most in your grow and your personal use:
- For first-time growers wanting a clear, fast schedule:
Speedy Chile Fast Version is appealing thanks to its explicitly stated under 7-week flowering time and good yield. If you are nervous about a long grow cycle or want to harvest quickly, this transparency is useful. - For growers focused on high yield with known expectations:
Again, Speedy Chile Fast Version stands out because we know it is expected to produce a good harvest for a fast strain. While S.A.D. FAST Version may also perform well, there is no documented yield description in the data provided. - For users who prefer indica-leaning strains:
If the indica character is your top priority, S.A.D. FAST Version is the clearer match. Its genetics (S.A.D. x Black Domina) and classification as an indica position it as the choice for those specifically seeking that style of strain. - For those wanting a balanced hybrid profile:
Growers and users who like a mix of traits may lean toward Speedy Chile Fast Version, given its hybrid background (Green Poison x Chile Indicas). - For buyers mainly seeking strong effects:
Both strains list strong THC, so either can serve users who prioritize intensity. In this case, your decision can come down to cultivation preferences: known flowering time and stated yield (Speedy Chile) versus indica type (S.A.D. FAST Version).
7. Final Thoughts
Speedy Chile Fast Version and S.A.D. FAST Version both cater to growers who want fast, feminized seeds with strong THC levels. The main contrasts are the hybrid versus indica classification, the clearly stated flowering time and yield description for Speedy Chile Fast Version, and the distinctive indica lineage of S.A.D. FAST Version.
If you value predictability, a documented good yield, and a very short flowering period, Speedy Chile Fast Version is a practical choice. If you are specifically seeking a fast indica with genetics rooted in S.A.D. and Black Domina, and are comfortable with less documented data on yield and timing, S.A.D. FAST Version could be the better fit.
By weighing your priorities—beginner friendliness, yield expectations, strain type, and desired strength—you can select the option that best aligns with your grow setup and personal preferences.
