Description
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Lineage RS11 x Zoap strain
RS11 x Zoap resulting from the cross between a Rainbow Sherbet #11 x Zoap will produce a hybrid strain Mostly Indica, 40% Sativa / 60% Indica. The strain will likely have a Citrus, Sour flavor with a strong Mostly Indica body high.
It also has a High THC 20% – 24%, making it a great choice for those looking for a strong and relaxing experience.
Rainbow Sherbet #11 is a hybrid strain created by crossing Champagne and Blackberry, while Zoap is a hybrid resulting from crossing Rainbow Sherbet and Pink Guava.
RS11 x Zoap Strain Awards
RS11 x Zoap achieved 2nd Place, Outdoor Mix at the Emerald Cup 2023, one of the most prestigious and competitive cannabis events in the United States. This podium finish highlights its exceptional performance in sun grown cultivation, demonstrating strong structural development, high resin production, and standout overall flower quality under open air conditions.
Recognition in the Outdoor Mix category confirms the hybrid’s genetic stability, terpene richness, and competitive cannabinoid profile. Earning a top position at the Emerald Cup reinforces RS11 x Zoap’s status as a high caliber cultivar capable of delivering premium results within rigorous, large scale outdoor evaluation standards.
RS11 x Zoap Sativa or Indica?
The strain’s dominance in Indica genetics means it’s perfect for those looking to unwind after a long day or seeking relief from physical discomfort.
Despite its Indica dominance, RS11 x Zoap strain carries a complexity that may also appeal to Sativa lovers. Its effects are not just limited to physical relaxation but also include a cerebral buzz, thanks to the Sativa genes present in its lineage. This makes RS11 x Zoap a versatile strain, suitable for various activities that require both mental and physical ease.
Effects
The effects of RS11 x Zoap are predominantly calming, making it an excellent choice for evening use. Users can expect a wave of relaxation to wash over their body, easing tension and promoting a sense of well being.
Beyond its calming effects, RS11 x Zoap strain can also inspire a mild euphoria and uplifted mood, making social interactions more enjoyable and stimulating creativity. Its balanced nature ensures that while the body relaxes, the mind remains alert and engaged, allowing for a variety of leisure activities without the feeling of being overly sedated.
RS11 x Zoap Flowering Time
Boasts a relatively short flowering time of approximately 9 weeks, making it an attractive option for cultivators looking for a high-quality Indica strain without the long wait. This shorter flowering period is ideal for indoor growers, allowing for faster turnover and the potential for multiple harvests within a year. The strain’s genetics ensure robust growth and resilience, leading to bountiful yields of potent, trichome rich flowers.
The cultivation of RS11 x Zoap strain is accessible to growers of all levels of experience. Its Indica characteristics contribute to a compact plant size, making it suitable for spaces with limited vertical height. Despite its moderate stature, RS11 x Zoap does not skimp on production, rewarding growers with dense, resinous buds that encapsulate its powerful effects and aromatic profile.
How to grow RS11 x Zoap strain?
RS11 x Zoap seeds can be grown indoors or outdoors under optimal conditions, to avoid any problems during their development. Although they are compact and robust, moderately easy to grow and hardy, we should always prevent any pests.
You can use different growing methods to retain and enhance the terpenes and flavors of your Feminized RS11 x Zoap buds.
- Use a quality substrate. Perlite, peat or coco coir are ideal for moisture retention.
- Thanks to the experience of our customers with our Feminized RS11 x Zoap seeds, we know that we can increase yields up to 20%.
For optimal indoor cultivation, Blimburn Seeds advises wide, vertical spaces and the use of the ScrOG method to obtain a uniform plane and increase the size of the lower flowers. If you plan to grow our Feminized seeds outdoors, we have developed a grow guide for optimal cultivation in any area of the world.
Remember that our cannabis plants also need good nutrients when our Feminized seeds are seedlings, in their vegetative period and finally in their flowering period.
When you grow cannabis seeds outdoors, choose the best date for your crop, a place where our cannabis plants receive the most hours of sunshine.
If on the other hand you like to grow your Feminized seeds indoors and you have good tents, textile pots for growing, led lighting, air extractor, to circulate clean air and of course a good carbon filter to avoid problems with neighbors or the law.
Keep daytime temperatures between 68℉-80℉ and nighttime temperatures between 7℉-9℉ cooler.
Feminized plants need low humidity to thrive. Keep relative humidity (RH) levels at 55%-60% during the vegetative phase. Reduce RH to around 40% during the flowering phase. By harvest time, you can reduce RH to 30%.
Outdoors, breeders in the northern hemisphere should sow their cannabis seeds in April for harvest in mid October. Healthy Feminized RS11 x Zoap seeds produce about 15.87 – 19.4 oz/plant | 450 – 550 g/plant of buds each.
Indoors, these crops have a flowering time of 9 weeks and produce about 1.31 – 1.47 oz/ft2 | 400 – 450 gr/m2.
Ideal Climate for Growing
The RS11 x Zoap strain flourishes in a Temperate climate typically found in Mediterranean regions. The optimal temperature range for cultivating this strain is between 70–85°F (21–29°C). Consistent exposure to sunlight not only promotes healthy growth but also enhances the potency of the buds. Soil quality is crucial; well draining soil is necessary to avoid issues such as root rot and to support the high yields that this strain can produce. Growers can achieve the best results by ensuring their plants receive ample nutrients throughout their growing cycles.
In the United States, states with ideal climates for cultivating RS11 x Zoap include California, Oregon, and Washington, where the weather conditions align perfectly with the strain’s requirements. Additionally, regions in Nevada, Arizona, Florida, and Texas also provide suitable environments.
These states benefit from long growing seasons, plenty of sunshine, and relatively mild winters, further supporting the successful cultivation of this unique cannabis variety.
Cannabis seeds are sold for collection and genetic preservation. Check the law in your country before germinating them.
Sold by Blimburn Seeds. European orders ship from Spain and are invoiced in euros. Prices on BudBid are converted from Blimburn’s US dollar prices at the European Central Bank rate of 19 October 2026, so the final price at checkout may differ slightly. Adults only.












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