Dos Si Dos 33 vs Dos Si Dos: Which Feminized Hybrid Is Right for You?
1. Introduction
Dos Si Dos 33 and Dos Si Dos are closely related hybrid cannabis strains that share similar lineage and overall strength, but they are not identical. Both come as feminized seeds, both are described as very strong in THC, and both promise good yields with a lime sherbet and cookie-style flavour profile. For a new grower, or anyone comparing options before buying, the subtle differences in genetics, flowering time, breeder background, and intended use can help you decide which one fits your priorities.
This comparison focuses on how these two strains line up for first-time growers, people seeking strong effects, and growers who care about yield and cultivation ease.
2. Quick Comparison Table
| Feature | Dos Si Dos 33 | Dos Si Dos |
|---|---|---|
| Breeder | Barneys Farm | Tyrol Seeds |
| Seed type | Feminized | Feminized |
| Type | Hybrid | Hybrid |
| Genetics | Crossing Dos Si Dos (GSC x Face Off OG) with Cookies Kush produces Gelato 33 (Sunset Sherbet x Thin Mint GSC). | The offspring of OG Kush Breath, Girl Scout Cookies, and Face Off OG. |
| Flowering time | 9–10 weeks | 9 weeks |
| Yield | Good | Good |
| THC | Very strong | Very strong |
| Flavour / aroma | Lime sherbet and cookies | Lime Sherbet Cookies Seeds |
3. Dos Si Dos 33 Overview
Dos Si Dos 33 from Barneys Farm is a feminized hybrid built on a layered dessert-style lineage. Its genetics involve Dos Si Dos (itself a cross of GSC and Face Off OG) combined with Cookies Kush, and from this combination you get Gelato 33, which brings in Sunset Sherbet and Thin Mint GSC. This makes Dos Si Dos 33 part of a modern cookie-and-gelato family tree, designed to emphasise rich flavours and powerful potency.
The strain is listed as a very strong THC hybrid, aimed at users who want pronounced effects rather than something mild. While specific effect descriptions are not provided, the “very strong” THC note suggests it is more suitable for those who already have some tolerance, or who specifically seek intense experiences.
In terms of cultivation, Dos Si Dos 33 has a flowering time of about 9–10 weeks and is described as offering a good yield. That places it in a fairly standard indoor cycle for a photoperiod hybrid, with perhaps a slightly longer potential finishing window than its counterpart. Growers who are not in a hurry and are comfortable with waiting toward the upper end of that range may appreciate the extra time to let the buds mature fully.
Flavour-wise, Dos Si Dos 33 leans into “lime sherbet and cookies”, which fits the dessert-style profile implied by its heritage. For users who enjoy more complex, sweet, and citrus-leaning aromas, this can be an attractive feature and may make it appealing for connoisseurs who care as much about taste as about strength.
4. Dos Si Dos Overview
Dos Si Dos by Tyrol Seeds is also a feminized hybrid, but with a slightly different family mix. It is described as the offspring of OG Kush Breath, Girl Scout Cookies, and Face Off OG. This keeps it firmly in the cookie and OG world but without the extra Gelato 33 layer present in Dos Si Dos 33. The result is a more direct expression of that classic OG x Cookies profile.
This version of Dos Si Dos is likewise characterised by very strong THC, placing it in the same potency bracket as Dos Si Dos 33. Again, specific effect notes are not detailed, but the shared “very strong” tag means both seeds are intended for growers and consumers who are comfortable with high-strength strains.
One practical distinction is flowering time. Tyrol Seeds’ Dos Si Dos is listed at around 9 weeks of flowering, slightly shorter than the 9–10 week window of Dos Si Dos 33. For indoor growers or those working with a tight schedule, that modest difference can matter, especially if you are planning multiple harvests in a year.
The yield is also rated as good, aligning it with Dos Si Dos 33 in terms of productivity. Its flavour and aroma are described as “Lime Sherbet Cookies Seeds”, which suggests a similar lime-leaning cookie profile to Dos Si Dos 33. If you already know you enjoy citrus-sweet terpenes, either option may satisfy that preference.
5. Key Differences
General comparison
At a glance, Dos Si Dos 33 and Dos Si Dos share several core traits: both are feminized hybrids with very strong THC, good yields, and lime-and-cookie style flavours. The biggest distinctions lie in breeder, genetic emphasis, and slight differences in timing:
- Breeder: Dos Si Dos 33 is produced by Barneys Farm, a well-known seed bank, while Dos Si Dos comes from Tyrol Seeds. Some growers prefer to stick with breeders they know; others may be curious to compare how different breeders interpret similar genetics.
- Genetics: Dos Si Dos 33 folds in Gelato 33 through a more complex cross involving Cookies Kush, whereas Tyrol Seeds’ Dos Si Dos is a more straightforward mix of OG Kush Breath, Girl Scout Cookies, and Face Off OG. This may subtly influence flavour nuances and the way the strong THC is expressed.
- Flowering window: Dos Si Dos is listed at about 9 weeks; Dos Si Dos 33 at 9–10 weeks. Both are reasonably quick, but Dos Si Dos is nominally the faster finisher.
Which is better for beginners?
Neither strain is specifically described as easy or difficult to grow, and both are feminized, which simplifies cultivation for newcomers by removing the need to identify and remove male plants. From the available data, there is no clear indication that one is significantly more beginner-friendly than the other in terms of grow difficulty.
However, two factors are relevant to first-time growers:
- Flowering time: The slightly shorter, fixed 9-week flowering period on Dos Si Dos can be more straightforward for beginners to plan around. With Dos Si Dos 33 listed at 9–10 weeks, new growers may need to pay a bit more attention to plant maturity to decide when to harvest.
- THC strength: Both are labelled very strong in THC. For beginners on the consumption side, this means starting with very small amounts regardless of which strain you grow or buy. There is no evidence here that one is noticeably milder than the other.
If you are a complete novice grower who values schedule simplicity, Tyrol Seeds’ Dos Si Dos with a clear 9-week flowering time might be slightly easier to manage. But in terms of cultivation basics and strength, they are broadly similar.
Yield comparison
Both strains are described simply as having a good yield, without more precise numbers or conditions. That suggests they sit in a comparable productivity range under typical growing conditions.
Because neither is clearly marked as higher-yielding than the other, yield alone is unlikely to be the deciding factor. Instead, your results will depend more on your growing environment, nutrients, and general plant care than on small differences between these two particular genetics. For a yield-focused grower, this means you can realistically choose either Dos Si Dos 33 or Dos Si Dos and then focus on optimising your setup to bring out that “good” production potential.
Effects comparison
Both strains are classified as very strong in THC and as hybrids, but no specific effect descriptions are provided for either product. Without detailed notes on whether they lean more relaxing, energising, or balanced, it is not possible to make a precise side-by-side comparison of their effects.
Based on the available data, here is what can be safely said:
- Potency: Dos Si Dos 33 and Dos Si Dos are both aimed at users who want strong effects. Neither appears targeted at those seeking a lighter, low-THC experience.
- Hybrid nature: Both are hybrids, which generally indicates a mix of characteristics rather than being strongly positioned as one-sided in any direction. The exact feel, however, will depend on how each breeder’s selection plays out in practice.
For someone specifically looking for powerful effects, either option aligns with that goal. For sensitive or first-time consumers, both strains should be approached with caution due to the very strong THC label.
6. Which Should You Choose?
Choosing between these two comes down to your priorities as a grower and consumer, rather than large differences in raw data. Here are some scenarios to help you decide:
- First-time grower seeking simplicity: If you want a straightforward flowering schedule and a familiar hybrid profile, Tyrol Seeds’ Dos Si Dos with its 9-week flowering time is a logical choice. The fixed timing helps with planning your first grow.
- User looking for strong effects: Both strains are described as very strong in THC, so either can meet this requirement. You might lean towards Dos Si Dos 33 if you are curious about the additional Gelato 33 influence in its genetics, or stay with Dos Si Dos for a more direct OG/Cookies cross.
- Beginner focused on easy cultivation: There is no clear “easy mode” winner from the data alone. The feminized nature of both seeds simplifies things, and both have manageable flowering times. In this case, you could base your choice on breeder reputation, price, or availability.
- Grower focused on high yield: As both strains are rated as having a good yield, neither stands out as the obviously more productive option on paper. Your cultivation technique will have more influence on output than the small differences between these two.
- Flavour-driven buyer: If lime sherbet and cookie-style flavours appeal to you, both strains tick that box. Dos Si Dos 33 is explicitly described as “lime sherbet and cookies,” while Dos Si Dos is listed as “Lime Sherbet Cookies Seeds,” suggesting a similar direction. The decision here may again come down to breeder preference or curiosity about the more complex genetic background of Dos Si Dos 33.
7. Final Thoughts
Dos Si Dos 33 and Dos Si Dos occupy a very similar space: feminized, hybrid, very strong THC strains with good yields and dessert-inspired lime-cookie flavours. The main differences are subtle—breeder, genetic layering, and a slightly broader flowering window on Dos Si Dos 33.
If you want a straightforward, schedule-friendly option, Tyrol Seeds’ Dos Si Dos may be marginally better suited to beginners. If you are drawn to complex genetics and are comfortable with a 9–10 week flowering range, Barneys Farm’s Dos Si Dos 33 offers a closely related but distinct take on the same family of strains. In either case, expect strong potency and plan your grow and consumption accordingly.
