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Kingdom Organic Seeds

Oregon, USA

An American boutique breeder focusing on True Living Organic methods. KOS’s mission is to provide the “Highest Quality Organic Seeds possible,” produced in living soil for vigorous, hardy genetics

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Kingdom Organic Seeds is a UK-based breeder launched in 2012 with a mission to produce
100% organically bred feminized photoperiod seeds. Their catalog (15+ strains) includes
landrace hybrids and modern crosses like Strawberry OG, sold in 5-seed packs at £25–£45.
They guarantee 80% germination, ship discreetly via tracked Royal Mail (2–5 days UK; 5–10
days EU), and accept credit cards, PayPal, and Bitcoin. The site features organic soil recipes,
no-till grow tutorials, and strain chemistry overviews—perfect for eco-conscious growers
focused on fully organic cultivation.

Pros and Cons

Pros

  • Relatively newer genetics may offer unique terpene profiles
  • Some users report good germination rates on certain strains
  • They offer a variety of autoflower and feminized seeds
  • Reported fast shipping and discreet packaging options
  • Some strains feature competitive pricing within the market.

Cons

  • Relatively newer genetics may offer unique terpene profiles
  • Some users report good germination rates on certain strains
  • They offer a variety of autoflower and feminized seeds
  • Reported fast shipping and discreet packaging options
  • Some strains feature competitive pricing within the market.

Shipping Information

Worldwide stealth shipping via USPS (or international postal partners). KOS ships all orders in plain, unmarked envelopes (“snail mail”) with tracking by default. Two shipping options are offered: Standard First-Class (Stealth) and Registered Mail (Stealth with Tracking. All shipments are packed discreetly (seeds often hidden within other objects) to avoid detection. For U.S. orders, a flat-rate shipping fee is charged (and often free above a certain order total). KOS explicitly guarantees delivery: if a tracked package does not arrive, they will reship your order at no cost

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