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🇬🇧 UK's trusted seed bank since 2010

Legendary genetics,
delivered discreetly.

3,800+ cannabis seeds from Barney's Farm, Royal Queen, Sensi, Humboldt & 100 more legendary breeders. Free seeds with every order, picked batch-fresh from breeder stock and tracked to your door in 100% plain packaging.

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0+strains in stock
0 breeder houses
0%batch-fresh breeder stock
Batch-fresh dispatchTracked Royal Mail, plain box
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Cup-winning strainsCandyland · Lost Coast OG
Free seeds with every order!
🇺🇸

Seed news: The USA outlaws most cannabis seeds from 12 November 2026 under the new federal hemp rules. Seeds remain 100% legal to buy in the UK 🇬🇧 as collectables — but as US seed banks and breeders close their doors, sought-after genetics may become harder to source worldwide.

What it means for UK collectors
Germination-grade stockFresh, hand-selected batches
Discreet tracked deliveryPlain box, 3–5 working days
Secure & privateEncrypted checkout, no fuss
Free seeds every order1 per £10 — you choose
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Find your perfect seed

From first-time collectors to connoisseurs preserving rare genetics — start here.

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Feminised Seeds

99%+ female plants, zero guesswork. The modern standard.

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Autoflower Seeds

Compact, fast-finishing genetics — the modern favourite.

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Single Seeds

Pick & mix legends one seed at a time — build your collection.

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Special Offers

Cup winners and classics with serious money off.

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Customer favourites

Best sellers this month

The strains UK collectors keep coming back for — every one a verified legend.

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Every single order

Free seeds — and you pick them.

One free seed for every £10 you spend, chosen by you from our freebie menu at checkout. No mystery seeds, no catch.

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Why Seed Semillia

16 years. One obsession.

Fresh beats fast — on purpose

Anyone can warehouse seeds for a year and post them next morning. We'd rather take a few extra days and pick your order fresh from the breeder's latest batch — sealed, date-checked, never stale. Your collection deserves the wait.

Stealth by default

Plain, unbranded packaging with nothing on the label but your address. Optional extra-stealth shipping for total peace of mind.

UK-first, GBP-first

Prices in pounds, batch-fresh dispatch from the UK by tracked Royal Mail. No customs roulette, no euro conversion sting.

No invented praise

Reviews are coming — real ones.

We've just rebuilt this shop from the ground up, so we're not going to pad this space with made-up quotes. Every order gets a review invitation, and every review shown here will be from a verified customer. Until then, here's what's true today:

🌱

Est. 2010. Sixteen years trading cannabis seeds in the UK under the same name, through every trend the industry has thrown at us.

16 years in the seed trade
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3,800+ strains, 104 breeder houses. Every pack sealed and batch-dated, shipped in plain unbranded packaging by tracked Royal Mail.

🇬🇧 UK dispatch, tracked Royal Mail
🎁

Free seeds with every order — one per £10 spent, chosen by you at checkout, up to 30 per order. No mystery seeds unless you want them.

Seed knowledge

The law, the news & the legends

Everything a UK collector needs to know — where the law stands, what's changing worldwide, and which genetics are worth your money in 2026.

Cannabis plant in flower

Are cannabis seeds legal in the UK? The 2026 guide 🇬🇧

The souvenir rule, what you can and can't do, and how the law actually works.
Wedding Cake cannabis strain

The US seed ban explained: what 12 Nov 2026 means for UK collectors

America's new hemp rules outlaw most cannabis seeds. UK law is unchanged — here's what actually changes for you.
Blooming cannabis plant

The 10 best cannabis seeds of 2026, ranked

From Cheese to Runtz — the strains collectors are actually buying this year.
Questions

Buying cannabis seeds in the UK — FAQs

Are cannabis seeds legal to buy in the UK?

Yes. Cannabis seeds are legal to buy, sell and own in the UK as collectable souvenirs, because dormant seeds contain no THC. Germinating them without a Home Office licence is illegal, which is why we sell strictly for collection and genetic preservation.

Will the US seed ban affect UK buyers?

From 12 November 2026, new US federal hemp rules outlaw most cannabis seeds in America. UK law is unchanged — seeds remain legal to buy here. The knock-on effect is supply: US breeders and seed banks are winding down exports, so sought-after American genetics may become harder to find worldwide.

How fast is delivery — and is it discreet?

We do things differently: instead of warehousing seeds for months, every order is picked fresh from breeder stock — fresher seeds, better collections. Allow 2–3 working days for batch-fresh dispatch, then tracked Royal Mail delivery: typically 3–5 working days door to door (choose Priority at checkout to jump the dispatch queue). Always in 100% plain, unbranded packaging.

What free seeds do I get with my order?

One free seed of your choice for every £10 you spend, picked by you from the freebie menu at checkout — up to 30 per order. No mystery seeds unless you want them.

Which breeders do you stock?

Over 100 houses — from Sensi Seeds, Dutch Passion and Barney's Farm to Royal Queen, Fast Buds, Humboldt and Sweet Seeds — plus our own-brand Seed Semillia Selection singles from £2.79. Every pack arrives sealed in original breeder packaging.