Seismic Spore

Family-owned Hillsboro, Oregon supplier operating since 2020. Gourmet liquid culture syringes at a flat $10 across six species, a broad grain-spawn range (rye, milo/sorghum, corn, BRF, and house blends), all-in-one grow bags, bulk CVG substrate, and MEA agar plates — all made in-house.

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At a glance

Categories: Spawn, Substrate, Cultures, Kits
Ships to: United States
Price range: Budget ($)
Free shipping: Orders over $149
Founded: 2020

Highlights

Family-owned since 2020Made in-house in Hillsboro OR$10 liquid culture syringesFree US shipping over $149

Some typical prices

Liquid culture: $10 (all 6 species)

Grain spawn: $9.90–17.40

All-in-one grow bags: $13.20–24.20

Agar plates (10-pack): $15.40–17.60

Species grow kits: $30.69

What they sell

Liquid cultureAgar platesGrain spawnAll-in-one grow bagsBulk substrateCasing layer substrateSpecies grow kitsLC + agar bundlesModified jar lids

Species available

Blue oyster,King oyster,Lion's mane,Pink oyster,Pioppino,Shiitake

Trade-offs#

Narrow species library. Six gourmets only — Blue Oyster, King Oyster, Lion’s Mane, Pink Oyster, Pioppino, Shiitake. No reishi, chestnut, maitake, turkey tail, cordyceps, or any medicinal variety.
No outdoor cultivation. No plug spawn, no sawdust spawn, no log inoculation kits, no outdoor bed kits.
US-only shipping. Checkout covers the 50 states plus Puerto Rico and US Virgin Islands. No Canada or international service.
Minimal equipment catalog. Modified jar lids and sterile syringe sets only — no flow hoods, pressure cookers, still air boxes, or broader lab gear.

Alternatives#

Wider liquid culture species library (200+ cultures): Out-Grow.
Medicinal species (reishi, turkey tail, cordyceps, maitake): North Spore or Fungi Ally.
Outdoor and log cultivation (plug and sawdust spawn): Field & Forest Products or Fungi Ally.
Ships to Canada: North Spore or Midwest Grow Kits.
Lab equipment (flow hoods, sterilizers, still air boxes): Midwest Grow Kits.

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