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Royal Queen Seeds

Royal Queen Seeds

Buy Royal Queen Seeds at Growlantis

Feminized, autoflower, F1 hybrid and CBD genetics from the award-winning Amsterdam breeder founded in 2007. Every order ships free within the USA with a 90-day germination guarantee. Browse the full catalog below.
A dense Speedy Chile Fast Strain cannabis plant with frosty trichomes stands upright, surrounded by narrow spiky leaves, set against a plain light background. A pink chili pepper icon is at the bottom right.

Speedy Chile Fast

(66)
Fast Flowering | THC 15-16%
70% Indica - 30% Sativa
A dense Blue Cheese Auto Strain cannabis bud with dark green and purple leaves protrudes, surrounded by a light beige background. A stylized cheese icon appears in the bottom right corner.

Blue Cheese Auto

(77)
Autoflowering | THC 16-17%
40% Indica - 35% Sativa - 25% Ruderalis
A cannabis bud densely covered with frosty trichomes and orange pistils, set against a light green background. A green circle with a cartoon monkey face is at the bottom right.

Granddaddy Purple Auto

(78)
Autoflowering | THC 18-19%
75% Indica - 20% Sativa - 5% Ruderalis
A OG Kush Strain cannabis bud covered in resinous trichomes appears with bright green and yellow leaves, set against a pale background. A white hat icon on a pink circle is in the corner.

OG Kush Seeds

(85)
Feminized | THC 18-19%
75% Indica - 25% Sativa
A lush Royal Haze Auto Strain cannabis plant stands with dense, green leaves and buds. A lighthouse symbol is in the lower right corner on a light green backdrop.

Royal Haze Auto

(69)
Autoflowering | THC 14-15%
20% Indica - 50% Sativa - 30% Ruderalis
A large Trainwreck Strain cannabis bud displays dense, green leaves and orange hairs in close-up, against a light background. A pink icon with a train symbol is visible in the corner.

Trainwreck Seeds

(83)
Feminized | THC 18-19%
10% Indica - 90% Sativa
A vibrant Cookies Gelato Strain cannabis plant stands upright, surrounded by lush green leaves. In the bottom right corner, a pink icon features a white ice cream cone design.

Cookies Gelato

(75)
Feminized | THC 28-29%
50% Indica - 50% Sativa
Purple Lemonade Auto Strain Cannabis plant stands upright with vibrant green and purple leaves, covered in trichomes, set against a light background. A lime-colored icon depicting a drink is in the corner.

Purple Lemonade Autoflower Seeds

(75)
Autoflowering | THC 22-23%
70% Indica - 25% Sativa - 5% Ruderalis
A dense Sherbet Queen Auto Strain cannabis bud covered in frosty trichomes and orange hairs is prominently displayed against a neutral background; a green overlay in the corner shows white underwear with a heart.

Sherbet Queen Auto

(83)
Autoflowering | THC 19-20%
60% Indica - 35% Sativa - 5% Ruderalis
A dense, frosty White Widow Strain cannabis bud is standing upright with green leaves extending outwards, set against a light background. A pink icon with a white spider is in the bottom right.

White Widow Strain

(73)
Feminized | THC 19-20%
50% Indica - 50% Sativa
A dense, frosty cannabis bud sits against a light green background, with an alien-head icon in the bottom right corner, adding a playful element.

Alien OG Strain

(72)
Feminized | THC 25-26%
50% Indica - 50% Sativa
A dense El Patron Strain cannabis bud covered in trichomes and surrounded by green leaves sits against a light background. A pink icon of a suit-wearing silhouette is at the bottom right.

El Patron

(78)
Feminized | THC 22-23%
40% Indica - 60% Sativa
A dense, green Medusa F1 Auto Strain cannabis bud with orange hairs grows, surrounded by slender leaves on a light green background. Text: "F1" on a dark green circle in the lower corner.

Medusa F1 Auto

(54)
Autoflowering | THC 22-23%
40% Indica - 40% Sativa - 20% Ruderalis
Flower of the Royal Cheese Fast strain by Royal Queen Seeds

Royal Cheese - Fast

(67)
Fast Flowering | THC 17-18%
60% Indica - 40% Sativa
A dense Strawberry Cough Strain cannabis bud with frosty trichomes and orange pistils is surrounded by green leaves against a plain background. A pink strawberry icon overlays the bottom right corner.

Strawberry Cough

(78)
Feminized | THC 19-20%
25% Indica - 75% Sativa
Blue Gelato Strain cannabis plant with dense, trichome-covered buds stands against a beige background. A small pink icon with a mortar and pestle symbol is in the bottom right corner.

Blue Gelato

(85)
Feminized | THC 23-24%
80% Indica - 20% Sativa

Royal Queen Strains and Genetics

The Royal Queen strain includes some of the most popular variety on the market, ranging from relaxing indicas to energizing sativas and powerful hybrids. Many Royal Queen strains are known for their balanced effects, rich terpene profiles, and solid yields.

Thanks to careful breeding and long-term development, Royal Queen seeds deliver consistent plant structure, reliable flowering, and quality harvests across different growing environments.

Who Is Royal Queen Seeds?

Royal Queen Seeds (RQS) was founded in Amsterdam in 2007 by Boy Ramsahai and is now a global leader in cannabis genetics, from feminized and autoflower to CBD and pioneering F1 hybrids. Read the full breeder story on our Royal Queen Seed Bank page.

What Sets Royal Queen Seeds Apart from Competitors?

  • Advanced R&D: constant innovation, including the first consumer F1 hybrids.

  • Award-winning: Highlife Cup, Cannabis Cup and multiple Best Seed Bank awards.

  • Global reach: a wide distributor network and online access worldwide.

Buy Royal Queen Seeds Online

Buy Royal Queen Seeds online at Growlantis, a reliable way to access this award-winning Amsterdam brand. Browse the strains, compare genetics and check out with free U.S. shipping over $42 and a 90-day germination guarantee.

Why You Should Trust Royal Queen for Your Cannabis Needs

Royal Queenā€™s dedication to quality has earned a loyal following. Premium genetics, deep grow resources and strong service make it a trusted choice ā€” explore the full collection at Growlantis and pick the strain for your next grow.

Are Royal Queen Seeds suitable for beginners?

Yes. Royal Queen offers plenty of forgiving, easy-to-grow strains, classics like Easy Bud and Northern Light Automatic are great for first-time growers. Start with a stable, well-documented strain and follow the grow notes on each product page for a smooth first harvest.

Can I buy Royal Queen Seeds online in the USA?

Yes. Growlantis ships Royal Queen Seeds across the United States, in discreet packaging. Browse the catalog on this page, compare strains by THC, genetics and yield, and add your choices to the cart. Retail orders over $42 ship free and include a 90-day germination guarantee.

What does the germination guarantee cover?

Every order at Growlantis includes a 90-day germination guarantee starting the day after delivery, with one claim per order. Follow the germination guidelines; if three or more seeds fail we replace them, and if fewer fail you get a coupon. It covers non-germination only.

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