By Luke Sumpter


These hard-hitting, terpene-rich varieties represent our best feminized cannabis seeds of 2025. We have a massive catalogue of genetics on offer, so it takes something exceptional to make the cut. Below, you’ll get to know a group of strains that provide exceptional potency, productivity, aromas, and tastes. If you’re searching for nothing but glistening, sticky buds—without having to sex your plants—then our top 10 feminized seeds are for you.

Unlike their autoflowering counterparts, these strains follow the photoperiod (light cycles) of the season to produce flowers. Outdoors, these cultivars will simply follow the rhythm of nature. Indoors, it’s up to you to “flip” to a light cycle of 12 hours on and 12 hours off to encourage them to start churning out aromatic buds.

The following strains were selected based on user preferences, trends, and tastes, alongside some high-octane recommendations from the team at RQS. What awaits is nothing short of pure dankness!

1. Royal Gorilla

Our Royal Gorilla is one of the strongest strains available from Royal Queen Seeds. We have managed to bring this powerful cannabis strain all the way from the U.S. - the only place were it had been available until now.With an average THC level of 25% - and exceeding 30% depending on the phenotype - this incredible beast will take you soaring the skies....or have you glued to the couch!

Royal Gorilla

Royal Gorilla
23_genetic background_1 Sour Dubb x Chem Sis x Chocolate Diesel
33_Yield indoors_1 500 - 550 gr/m2
31_plant height outdoor_1 90 - 160 cm
25_flowering time_1 8 - 10 weeks
29_THC_1 THC: 27%
28_Type Blend_1 Sativa 50% Indica 50%
34_yield outdoor_1 550 - 600 gr/plant
32_plant height outdoors_1 130 - 170 cm
27_harvest period_1 Middle of October
22_Effect_1 Calming, Clear

Buy Royal Gorilla

2. Trainwreck

The Trainwreck weed strain appeals to those with a love for sativa genetics. This progeny of legendary landraces, including Thai, Mexican, and Afghan, possess a tall and towering growing pattern and delivers a buzzing cerebral high. Her sticky and tapered colas provide a THC content of 19% and a host of terpenes that serve up flavours of citrus, pine, herbs, and mint. Overall, her phytochemical content exerts a euphoric and creative high, perfect for wake-and-bake sessions. Fire up these flowers if you need a cognitive pick-me-up or whenever you're looking for divine inspiration.

Indoors, Trainwreck reaches a height of 100–150cm, depending on the container size. Under powerful lights and subject to a comprehensive nutrient regimen, plants will churn out up to 600g/m². Outdoor plants peak at 200cm and can produce 650–700g/plant when grown in a sunny location.

Trainwreck
23_genetic background_1 Mexican x Thai x Afghan
33_Yield indoors_1 550 - 600 gr/m2
31_plant height outdoor_1 100 - 150 cm
25_flowering time_1 9 - 10 weeks
29_THC_1 THC: 19%
28_Type Blend_1 Sativa 90% Indica 10%
34_yield outdoor_1 650 - 700 gr/plant
32_plant height outdoors_1 150 - 200 cm
27_harvest period_1 Late October
22_Effect_1 Creative, Euphoric, Uplifting

Buy Trainwreck

3. Granddaddy Purple

Granddaddy Purple received its name for rather obvious reasons. During the late flowering stage, the flowers take on an eye-catching shade of deep purple. But Grandaddy Purple offers more than mere aesthetics; as the progeny of Purple Urkle and Big Bud, this cultivar has become a firm favourite for its stoning, sleepy, and physically soothing high. Equipped with a THC content of 20% and blueberry, candy, and pine-flavoured terpenes, Grandaddy Purple delivers a fast-acting effect that unlocks the muscles and makes the eyelids heavy. Get comfortable, and keep a stash of snacks within arm's reach.

Regarding performance, Granddaddy Purple peaks at a height of 120cm indoors and produces up to 500g/m² following a respectable flowering time of 8–10 weeks. Outdoors, this strain grows to 150cm and offers 500–600g/plant ready to harvest during early October.

Granddaddy Purple
23_genetic background_1 Purple Urkle x Big Bud
33_Yield indoors_1 450 - 500 gr/m2
31_plant height outdoor_1 70 - 120 cm
25_flowering time_1 8 - 10 weeks
29_THC_1 THC: 20%
28_Type Blend_1 Sativa 25% Indica 75%
34_yield outdoor_1 550 - 600 gr/plant
32_plant height outdoors_1 120 - 150 cm
27_harvest period_1 Early October
22_Effect_1 Euphoric, Physically Relaxing, Sleepy

Buy Granddaddy Purple

4. Triple G

Triple G. What a stunner! Boasting vibrant shades of light green and deep purple, this strain could arguably be deemed one of our best cannabis seeds based on looks alone. However, she’s more than just a pretty face. Her delectable buds possess a THC content of 26% and terpenes that unleash tastes of chocolate, citrus, diesel, and earth. What else would you expect from the offspring of Gorilla Glue 4 and Gelato 33?

Indoor plants grow to 90–140cm and, when exposed to powerful lights and adequate nutrients, produce up to 575g/m² after 8–9 weeks of flowering. With more space and sunlight at their disposal, plants churn out up to 650g/plant and top out at 180cm.

Triple G

Triple G
23_genetic background_1 Gorilla Glue 4 x Gelato 33
33_Yield indoors_1 525 - 575 gr/m2
31_plant height outdoor_1 90 – 140 cm
25_flowering time_1 8 - 9 weeks
29_THC_1 THC: 26%
28_Type Blend_1 Sativa 15% Indica 85%
34_yield outdoor_1 600 - 650 gr/plant
32_plant height outdoors_1 140 - 180 cm
27_harvest period_1 Middle of October
22_Effect_1 Clear, Euphoric, Fast Thinking, Motivating

Buy Triple G

5. Royal Runtz

Royal Runtz packs some serious heat. Her dense and resinous flowers hold massive levels of THC and terpenes that light up the taste buds. With a THC content of 27%, she holds the title as one of the strongest strains in the RQS archive. You’ll feel her energising and euphoric high set in after only a couple of hits. Although her tastes of candy and fruit will tempt you to keep smoking, you should take your time with this potent lady to find your sweet spot.

This cultivar produces great results both indoors and outdoors. Plants grown indoors reach 90–130cm and pump out up to 500g/m². Prepare to harvest their flowers 8–9 weeks after initiating flowering. Outdoor plants grow to taller heights of 160–180cm and produce between 400–450g/plant. Prepare to harvest and dry these buds in the middle of October.

Royal Runtz

Royal Runtz
23_genetic background_1 Gelato x The Original Z
33_Yield indoors_1 450 - 500 gr/m2
31_plant height outdoor_1 90 - 130 cm
25_flowering time_1 8 - 9 weeks
29_THC_1 THC: 27%
28_Type Blend_1 Sativa 50% Indica 50%
34_yield outdoor_1 400 - 450 gr/plant
32_plant height outdoors_1 160 - 180 cm
27_harvest period_1 Middle of October
22_Effect_1 Euphoric, Uplifting

Buy Royal Runtz

6. White Widow

You’ll have a hard time finding a weed lover that hasn’t heard the name White Widow. Our variety descends directly from White Widow S1 and features all of the frosty flowers and earthy tastes that skyrocketed this lineage to stardom. With a perfectly balanced genetic profile consisting of 50% sativa genetics and 50% indica, this strain maintains a compact size in smaller indoor spaces, but surges in height outdoors. You can expect a soothing and relaxing high when smoking these buds; a THC content of 19% will keep you mellow and euphoric without tipping you over the edge.

If you value stealth above all else, apply LST indoors to keep your plants as short as 60cm. Treat her to adequate lighting and nutrients, and you’ll harvest up to 500g/m² after a flowering time of 8–10 weeks. Outdoors, you’ll watch your plants peak at 190cm and produce 450–500g/plant during early October.

White Widow

White Widow
23_genetic background_1 White Widow S1
33_Yield indoors_1 450 - 500 gr/m2
31_plant height outdoor_1 60 - 100 cm
25_flowering time_1 8 - 10 weeks
29_THC_1 THC: 19%
28_Type Blend_1 Sativa 50% Indica 50%
34_yield outdoor_1 550 - 600 gr/plant
32_plant height outdoors_1 150 - 190 cm
27_harvest period_1 Early October
22_Effect_1 Powerful , Stoned

Buy White Widow

7. Cherry Pie

Few growers ever delist Cherry Pie from their go-to weed strains, especially after sinking their taste buds into her complex but notable fruity terpene profile. However, these aromatic buds really need the gentle heat of a vaporiser to truly unlock their essence. Take a hit, and you'll experience unmistakable notes of vanilla, blueberry, cookies, and fruit drift across your tongue. As these flavours begin to fade, you'll feel a warm, uplifting, and creative high take hold, fuelled by a THC content of 20%. As a result, Cherry Pie lights up the taste buds and revs the cogs of the mind; what else would you expect from the progeny of Granddaddy Purple and Durban Poison?

When it comes to cultivation, Cherry Pie reaches heights of 80–120cm indoors. She maintains a bushy and wide growing pattern suitable for medium-sized grow spaces. Expect to harvest 400–450g/m² after a speedy flowering phase of just 8–9 weeks. Outdoors, plants peak at 180cm and produce up to 500g/plant ripe for harvest during October.

Cherry Pie
23_genetic background_1 Granddaddy Purple x Durban Poison
33_Yield indoors_1 400 - 450 gr/m2
31_plant height outdoor_1 80 - 120 cm
25_flowering time_1 8 - 9 weeks
29_THC_1 THC: 20%
28_Type Blend_1 Sativa 40% Indica 60%
34_yield outdoor_1 450 - 500 gr/plant
32_plant height outdoors_1 140 - 180 cm
27_harvest period_1 October
22_Effect_1 Balanced, Creative, Euphoric, Uplifting

Buy Cherry Pie

8. Royal Skywalker

Take to the stars with this indica-dominant powerhouse. The progeny of Blueberry and Mazar, Royal Skywalker pairs high THC levels of 25% with insanely fruity terpenes. These phytochemicals come packaged in attractive dark green flowers just begging to be sampled. After hitting a blunt or bong, buckle up for a relaxing and muscle-melting high.

Royal Skywalker does well both indoors and outdoors, and thrives in regions with short growing seasons. Indoor plants produce up to 600g/m² after spending 9–10 weeks in the flowering stage. Those grown outside will churn out 500–600g/plant by the time October swings around.

Royal Skywalker

Royal Skywalker
23_genetic background_1 Blueberry x Mazar
33_Yield indoors_1 550 - 600 gr/m2
31_plant height outdoor_1 80 - 130 cm
25_flowering time_1 9 - 10 weeks
29_THC_1 THC: 25%
28_Type Blend_1 Sativa 40% Indica 60%
34_yield outdoor_1 500 - 600 gr/plant
32_plant height outdoors_1 150 - 200 cm
27_harvest period_1 October
22_Effect_1 Clear, Physically Relaxing

Buy Royal Skywalker

9. El Patron

El Patron deserves a place in your seed collection as one of the top cannabis strains of 2025. To start, her high THC content and shockingly frosty buds are enough to get almost any weed lover excited. Our talented breeders created this trichome-heavy variety by crossing AMG with Shiva. She inherited savoury terpenes, sativa dominance, and a high that will leave you wanting to raid your fridge and bliss out to some music.

Sow these seeds indoors for a heavy return of up to 550g/m². If you have the space, let El Patron form one large central cola and peak at a height of 130cm. If you prefer a stealthy approach, top and train her to keep her around 90cm from the floor. Outdoors, she’ll grow to a taller height of 200cm and produce up to 600g/plant ready for harvest during late October.

El Patron

El Patron
23_genetic background_1 AMG x Shiva
33_Yield indoors_1 450 - 550 gr/m2
31_plant height outdoor_1 90 - 130 cm
25_flowering time_1 9 - 10 weeks
29_THC_1 THC: 22%
28_Type Blend_1 Sativa 60% Indica 40%
34_yield outdoor_1 550 - 600 gr/plant
32_plant height outdoors_1 140 - 200 cm
27_harvest period_1 Late October
22_Effect_1 Powerful , Stoned

Buy El Patron

10. Cookies Gelato

The lovechild of two of the most flavourful strains in existence, Cookies Gelato boasts a terpene profile that sets the taste buds ablaze. Girl Scout Cookies passed down fruity notes and hints of earthiness, whereas Gelato 33 endowed the progeny with powerful hits of sugar and sweet desserts. Flavour aside, Cookies Gelato also possesses one of the highest THC levels in the RQS archive, clocking in at 28%. With a perfect balance of indica and sativa genetics, she serves up a high that rocks the body and blasts the mind into a state of ecstatic stimulation.

Cookies Gelato

Cookies Gelato
23_genetic background_1 Girl Scout Cookie X Gelato 33
33_Yield indoors_1 550 - 600 gr/m2
31_plant height outdoor_1 90 - 130 cm
25_flowering time_1 8 - 9 weeks
29_THC_1 THC: 28%
28_Type Blend_1 Sativa 50% Indica 50%
34_yield outdoor_1 600 - 650 gr/plant
32_plant height outdoors_1 140 - 180 cm
27_harvest period_1 Middle of October
22_Effect_1 Balanced, Calming, Physically Relaxing

Buy Cookies Gelato

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Privacy Policy - Royal Queen Seeds

To ensure a safe online environment and guarantee adequate data protection, we strictly comply with all legal requirements. In this privacy statement, we provide information about how and for what purpose data is collected, safety measures, storage periods and contact details.


COMPANY NAME: SNORKEL SPAIN, SL (hereinafter ROYAL QUEEN SEEDS)

C/ Vilar d'Abdelà, 5 (nave 1) CP: 08170 de Montornès del Vallès

+34 937 379 846

support@royalqueenseeds.com


The present Privacy Policy sets out the terms on which we will treat personal data at ROYAL QUEEN SEEDS; this includes any personal data collected through our website https://www.royalqueenseeds.com/ as well as any other data we process in the course of our business activities.

ROYAL QUEEN SEEDS collects the following personal data for the purposes listed below:

SECTION 1 – PERSONAL INFORMATION WE COLLECT

1.1 Account purchases

Account purchases can only be made if you are in possession of a personal account. When you create an account or purchase something from our shop, as part of the buying and selling process we collect the following personal information that you provide to us:

This information is required for delivery. In addition, when you browse our shop, we automatically receive the Internet Protocol (IP) address of your computer. Based on this information, we can optimise your online experience and at the same time protect our online environment.

Purpose of data collection

We collect and store account-related data for the following purposes:

(a) to carry out obligations arising from any contracts between you and us, and to provide you with information, products and services that you may request from us;

(b) to set up, manage and communicate with you about your account and your orders;

(c) to conduct market research and analysis;

(d) to confirm your age and identity, and to detect and prevent fraud.

1.2 Newsletters

With your explicit permission, we may send you newsletters about our shop, new products and other updates. We send newsletters based on your explicit consent. In the event that you purchase a product, and in accordance with current regulations, we may send you commercial communications in accordance with the legitimate interest of our company, always about products or services similar to those you have purchased or contracted. In any case, you may exercise your right of opposition through the channels announced in this Privacy Policy. The following information is collected in relation to the newsletter:

We do not need to know the sex of the person in order to send the newsletter (data minimisation: by law we must ask for data that is strictly necessary to provide the service, and in this case knowing the sex is not necessary to send the newsletter).

Purpose of data collection

The data collected is used to:

(a) personalise our emails, including your name and gender;

(b) provide gender-specific content.

You can withdraw your consent at any time by using the link provided in the newsletter or the contact information provided in section 2.

1.3 Customer service and contact form

In order to provide appropriate support, our customer service employees have access to information related to the account. Consequently, their support will be highly effective and friendly. The data provided in our contact form is used by our CRM provider, SuperOffice. We will only use your details to respond to your message.

SECTION 2 – LEGITIMATE INTEREST

If you have purchased any of our products, please note that we may process your personal data for promotional purposes, based on Royal Queen Seeds' legitimate interest only to offer you products or services from our company and about products or services similar to those you have purchased. You may exercise your right to opt out of future messages by the means set out in this Privacy Policy or through any notification you receive.

2.1 How do you withdraw consent?

If you change your mind, you can withdraw your consent for us to contact you for the purpose of collecting, using, or disclosing your data at any time by reaching out to us at: support@royalqueenseeds.com.

SECTION 3 – DISCLOSURE

We may disclose your personal information if we are required to do so by law or if you breach our Terms of Service.

SECTION 4 – HOW LONG DO WE KEEP YOUR DATA?

At Royal Queen Seeds, we will not retain your data for longer than is necessary for the purposes described in this Policy. Different retention periods apply for different types of data; however, the longest period we will normally hold any personal data is 10 years.

4.1 Account information

Data relating to the account remains relevant for as long as the consumer is in possession of an account. Therefore, the data remains documented for as long as the account exists. When our customers delete an account, the associated data will be deleted within a reasonable period of time. Requests regarding the inspection or correction of stored personal data or the deletion of an account can be sent to support@royalqueenseeds.com.

4.2 Newsletters

In the event that you give us your consent to inform you about our products or services, we will keep your data until you express your wish not to receive any further communications from us. However, we regularly (every month) carry out a relevance check. Registered customers (and their personal information) will be deleted whenever customers do not reply to our request. In addition, our newsletter mailing has an opt-out feature. Consumers can withdraw their consent by using this opt-out feature.

SECTION 5 – COOKIES

Cookies are small information files that notify your computer of previous interactions with our website. These cookies are stored on your hard drive, not on our website. Essentially, when you use our website, your computer displays its cookies to us, informing our site that you have visited before. This allows our website to function more quickly and remember aspects related to your previous visits (such as your username), making your experience more convenient. At Royal Queen Seeds, we use two types of cookies: functional and analytical.

5.1 Functional Cookies

Functional cookies are used to enhance your online experience. Among other things, these cookies track what is added to your shopping cart. The use of these cookies does not require prior authorization.

5.2 Analytical Cookies

Analytical cookies are used for research and market analysis. The data collected with these analytical cookies is anonymous, making it unusable for third parties. The use of these cookies does not require prior authorization.

SECTION 5 – THIRD-PARTY SERVICES

Third-party services are required to conduct transactions and provide our services. In general, the third-party providers we use will only collect, use and disclose your information to the extent necessary to enable them to perform the services they provide to us.

However, certain third-party service providers, such as payment gateways and other payment transaction processors, have their own privacy policies regarding the information we must provide to them for your transactions.

We encourage you to read the privacy policies of these providers so that you can understand how these providers will handle your personal information.

In particular, certain suppliers may be located or have facilities located in a different jurisdiction than yours or ours. Therefore, if you choose to proceed with a transaction involving the services of a third party, your information may be subject to the laws of the jurisdiction in which that service provider or its facilities are located.

Once you leave our website or are redirected to a third-party website or application, you are no longer governed by this Privacy Policy or the Terms of Service of our website.

Web analytics service (anonymous data)

On this website we have integrated an element of a web analytics service (with anonymisation functionality). Web analytics can be defined as the gathering, processing and analysis of data about the behaviour of visitors to websites. An analytics service collects, among other things, data about which website a person came from (the so-called referrer), which sub-pages they visited or how often and for how long they visited a sub-page. Web analytics is mainly used for website optimisation and for a cost–benefit analysis of internet advertising.

Courier service

To complete deliveries we use a courier service. This courier service carries out the delivery between our company and the consumer's home. To complete these logistics, the company requires access to the consumer's name and address information.

Mailing service

Royal Queen Seeds uses a third-party mail service provider to send its newsletter. This provider has access to limited account information related to opt-in consent (e.g. email address).

Marketing services

Royal Queen Seeds has the support of a company that specialises in marketing and communication activities. Their access to personal information is very limited and mostly anonymous.

Payment services

At Royal Queen Seeds we use external payment services to handle our transactions (e.g. credit card payments).

SECTION 6 – SECURITY

To protect your personal information, we take reasonable precautions and follow industry standard best practices to ensure that it is not inappropriately lost, misused, accessed, disclosed, altered or destroyed.

If you provide us with your credit card information, the information is encrypted using secure socket layer technology (SSL) and stored using AES-256 encryption. Although no method of transmission over the internet or electronic storage is 100% secure, we follow all PCI-DSS requirements and implement additional industry standards that are commonly accepted. Information related to the account is protected with a hashing method. This method transforms the information into a generated hash. As a result, confidential information is protected and invisible, even to us. In addition, our databases are exceptionally protected against unauthorised access. For example, access to the database is only possible and permitted via approved IP addresses (e.g. from Royal Queen Seeds headquarters). Other attempts and addresses are rejected at all times.

Furthermore, data is anonymised as much as possible, so it cannot be directly linked to a specific consumer. With this data, however, we may be able to carry out market research and analysis. In addition, the third parties concerned (e.g. mailing service) are examined prior to our collaboration, comply with the GDPR from the EU and receive a processing agreement. Within Royal Queen Seeds, employees are assigned different access permissions. Specific permission provides access only to information that is strictly required to perform a task. Digital security measures are subject to change and must meet high requirements to ensure the safety of online customers. That is why, at Royal Queen Seeds, we appoint a security officer. Regular verification and improvement of security measures (where necessary) are part of the role.

SECTION 7 – CHANGES TO THIS PRIVACY POLICY

We reserve the right to modify this Privacy Policy at any time, so please check back regularly. Changes and clarifications will be effective immediately upon being published on the Website. If we make substantial changes to this policy, we will notify you here that it has been updated so you will know what information we collect, how we use it and under what circumstances, if any, we use and/or disclose it.

SECTION 8 – YOU HAVE THE RIGHT TO: