Compare Cannabis Seed Banks & Breeders

Netherlands (founded)

Female Seeds

Founded in 2003 in the Netherlands by legendary breeder Ferry, Female Seeds entered the market with a groundbreaking goal: to make 100% reliable, top-quality feminized cannabis seeds affordable for every grower. Having worked in Dutch seed production since the 1990s, Ferry recognized early on that growers wanted stable, female-only crops without the high prices or genetic instability common in early feminized breeding. Female Seeds built its reputation on batch consistency, high germination rates, and signature fast-flowering sativas that deliver sweet, tropical terpene profiles. Their catalog is home to iconic, world-famous strains such as C99 (Cinderella 99), Grapefruit, Sexbud, and Iced Grapefruit—varieties revered by growers for their rapid flowering cycles, uplifting cerebral effects, and forgiving growth habits. By prioritizing strict quality testing, state-of-the-art breeding techniques, and honest pricing, Female Seeds remains a beloved cornerstone of the Dutch seed industry, trusted by home hobbyists and commercial growers alike for over two decades.

0 strains Explore Female Seeds →

Flash Seeds

Founded in 2006 in Spain by renowned master breeder Stitch, Flash Seeds was established to completely redefine the boundaries of autoflowering cannabis. Moving far beyond small, low-yielding early automatic lines, Flash Seeds spent decades collecting, crossing, and stabilizing exotic sativa, indica, and ruderalis landraces to elevate auto genetics into a league of their own. Flash Seeds is best known for inventing Super Autos—a revolutionary category of autoflowering strains built on Stitch's proprietary parent bases, Stitch 0.1 and Stitch 0.2. These specialized hybrids flower automatically regardless of light schedule while developing the massive plant structure, heavy branching, and intense yield potential typically reserved for photoperiod strains. Their lineup features standout classics such as Chaze Superauto, Black Samba, Annapurna, and Number One. Designed for maximum vigor, high mold and pest resistance, and rapid turnaround times, Flash Seeds provides growers in all climates with large-scale, high-potency harvests without compromising on space or time efficiency.

0 strains Explore Flash Seeds →

Flavour Chasers Seeds

Originating from the West Coast of the United States and expanding into European distribution, Flavour Chasers was founded with a singular, clear mission: to preserve, replicate, and share the most mouth-watering, highly sought-after California genetics with the global grower community. Rather than focusing solely on raw plant size, Flavour Chasers selects parent stock based primarily on exceptional flavor complexity, heavy trichome density, and uncompromised potency. By working directly with elite clones and stabilized cuts from popular American lineages, Flavour Chasers has curated a lineup packed with modern dispensaries' top-shelf staples. Their diverse catalog features fan favorites like Gelato #33, Zkittlez, Wedding Cake, Strawnana, and Guava Gelato—strains famed for their sweet, dessert-like aromas, striking bag appeal, and elevated cannabinoid profiles. Whether catering to extraction enthusiasts seeking high-terpene returns or home cultivators looking for genuine West Coast flavor, Flavour Chasers continues to lead the market in delivering authentic, high-potency US cannabis seeds.

0 strains Explore Flavour Chasers Seeds →

UK (founded) / Spain (current HQ)

Freedom of Seeds

Founded by a group of passionate cultivators, Freedom of Seeds was built on the core principle of providing growers with reliable, high-performing cannabis genetics without commercial markup or compromise. To achieve true genetic consistency and high vitality, Freedom of Seeds collaborates directly with veteran breeders across the UK, Spain, the Netherlands, and Canada. By combining iconic old-school European lines with high-potency Canadian and American parent stock, Freedom of Seeds has curated a versatile catalog that caters to all growing styles. They offer a full spectrum of regular, photoperiod feminized, and rapid autoflowering seeds designed for high resin production, strong disease resistance, and forgiving growth habits. Their catalog features acclaimed strains such as Chunky Skunk, Godberry, Hash Lover, Blue Angel, and Mighty Grape. Whether supplying medical growers needing high-potency relief or home hobbyists looking for fast-flowering, reliable crops, Freedom of Seeds continues to stand out for its commitment to genetic integrity, high germination viability, and value.

0 strains Explore Freedom of Seeds →

UK (founded) / Spain (current HQ)

Frosteez Farmz

Formed by a collective of veteran commercial cultivators and breeding enthusiasts, Frosteez Farmz was created with a clear mission: to bring maximum trichome density, high potency, and mouth-watering flavor profiles directly to home and commercial growers. Inspired by modern US dispensary trends, the team spent years selecting and stabilizing parent stock renowned for dripping resin and intense terpene complexity. Frosteez Farmz focuses heavily on crossing top-tier West Coast "dessert" strains—such as Cookies, Zkittlez, Gelato, and Gorilla Glue lineages—to build stable, high-yielding photoperiod feminized and rapid autoflowering varieties. Their catalog features popular flavor-forward hits like Smorez, Peach Ringz, Froot Loopz, Slusheez, and Auto Poptartz. Known for heavy flower density, forgiving growth traits, and exceptional suitability for solventless extraction, Frosteez Farmz continues to build a strong reputation among cultivators who demand top-shelf bag appeal, intense sweet-and-fruity aromas, and uncompromising potency.

0 strains Explore Frosteez Farmz →

UK (founded) / Netherlands (current HQ)

G13 Labs

Tracing its roots back to the late 1980s and early 2000s UK underground cannabis scene, G13 Labs was formed by a collective of visionary veteran breeders. To expand their breeding operations and access world-class genetic libraries, the team relocated to Amsterdam, combining classic British cut selections with premier European and American strains. G13 Labs achieved global fame as the original breeders behind Pineapple Express—a strain that became a pop-culture icon and an international bestseller praised for its sweet, tropical aroma and soaring, balanced effects. Their catalog mixes time-tested UK classics like Mozzarella (their unique take on the famous UK Cheese) with modern, mouth-watering hybrids like Blueberry Gum, Chocolate Heaven, and Raw Diesel. Built around the needs of home hobbyists and commercial growers alike, G13 Labs focuses on producing compact, easy-to-grow plants that deliver exceptional mold resistance, fast turnarounds, high resin output, and distinctively strong terpene profiles.

0 strains Explore G13 Labs →