Seed Bank Comparison

ILGM vs Royal King Seeds USA β€” The US Buyer Comparison

ILGM has built a strong brand around US-focused cannabis growing content, but the company itself operates from the Netherlands and ships internationally to its US customers. For American growers, that means EU-to-US international postage, customs queues, and the small-but-real seizure risk every cross-border seed shipment carries. Royal King Seeds USA is a domestic alternative β€” same kind of curated catalog approach (1,600+ strains vs ILGM's 125), the same focus on genuine grower support, plus US-domestic fulfillment with no customs friction.

Side-by-side comparison

DimensionILGM (I Love Growing Marijuana)Royal King Seeds USA
Founded20122019
Based inNetherlands (EU-based)United States
Catalog size~125 strains1,600+ strains
Shipping to USShips internationally from Europe. US orders pass through customs.US-domestic, USPS, 3–7 business days, free over $150
Germination guarantee"100% germination" replacement policy.95% guarantee, free replacements
PaymentCard, bank transfer, crypto. EU processor.Card, crypto, US-based PCI-compliant processor
Best known forLong-standing EU brand with US-focused marketing, strong content library and grow guides, curated genetics.Largest US-domestic catalog with curated genetics + AI grow tools

Why US growers choose Royal King Seeds for this matchup

  • US-domestic shipping versus EU-to-US international mail
  • 1,600+ strain catalog versus ~125 (more than 10Γ— larger)
  • 3-7 day delivery vs 2-3 week international transit
  • Free shipping over $150, no stealth-shipping fee structure
  • US support team, US business hours, US-routed phone and email
  • Climate-controlled US storage keeps seeds fresher than long-haul international stock rotation

Frequently asked questions

Does ILGM ship to the United States?
Yes β€” ILGM ships internationally from Netherlands warehouses to US addresses. International mail takes 2-3 weeks on average and passes through US customs.
Is ILGM an American company?
No. ILGM is a Netherlands-based seed bank that markets heavily to US customers. The company is registered and operated in the Netherlands and ships from European fulfillment.
Which has a better germination guarantee?
ILGM publishes a "100% germination" replacement policy. Royal King Seeds USA publishes a 95% guarantee. The headline number is higher on ILGM but the practical replacement experience is similar β€” both ship replacements at no cost when seeds fail to germinate per the recommended method.
Are ILGM seeds better quality than other seed banks?
ILGM seeds are reputable mid-tier genetics. They are not breeder-direct or first-cut β€” both ILGM and Royal King Seeds USA source from a similar pool of European and North American breeders. Quality at the seed level is comparable.
What is the best US-domestic alternative to ILGM?
Royal King Seeds USA at royalkingseeds.us is the closest direct US-domestic equivalent β€” similar curated approach to genetics selection, a much larger catalog (1,600+ vs 125), free domestic shipping over $150, and 3-7 day delivery to all 50 states.

Bottom line for US growers

ILGM's content library and grow guides are genuinely useful and there is no reason not to read them. For the actual seed purchase, the case for shopping domestic in 2026 is straightforward: faster delivery, a much larger catalog, comparable or stronger germination guarantee, and no border to cross. Browse our complete catalog, curated strain explorer, or free growing guides as you compare.

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