Mushroom Cultivation Supplies — Bag Culture, Jar Culture, Lab Tools & Timing

Cultivation Supplies: Bag Culture · Jar Culture · Lab Tools · Timing
Mushroom Cultivation Supplies

The Supplies That Make Everything Else Work

Sealers, lids, ports, punches, scoops, and timing tools. The consumables and small lab tools that quietly carry the rest of your cultivation workflow — supporting the media you inoculate, the bags you fill, the jars you seal, and the schedule you keep. Four categories, mapped to the parts of cultivation where the right small tool removes a real friction point.

See the Four Categories
4
Categories
20+
SKUs in stock
CA
Ships from California
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Where Supplies Fit in the Pipeline

Media gives mycelium something to eat. Hardware gives you a clean space to work. Supplies are everything in between.

Cultivation runs on three layers. The first is growing media — the sterilized substrates mycelium colonizes (plates, grain, bulk substrate, liquid culture). The second is equipment — flow hoods, barrel steamers, sterilizers, monotubs. The third is supplies — the consumables and small tools that connect the two: the empty Unicorn bags that hold your substrate, the jar lids with built-in filter and port, the agar punches that cut clean wedges from a plate, the impulse-sealable bags that close around grain, the Julian Day clock on the wall that tells you exactly how many days into colonization you are.

Supplies are quiet, but they are the difference between a workflow that flows and one that gets stuck. Running out of clean jar lids mid-transfer interrupts a culture session. Trying to inoculate without an injection port on a bag wastes a sterile environment. A wall clock that resets at midnight makes long-arc cultivation timing harder than it needs to be. Each item in this category was added because not having it created friction we kept hitting in our own lab.

Below: the four categories, what each one covers, and which workflow it supports. Most cultivators end up reaching into more than one.

The Four Categories

Each category maps to a different part of the cultivation workflow — grain and bulk bag handling, jar-based tek, sterile-transfer lab work, and timing.

For Bag Workflows

Bag Culture Supplies

Empty Unicorn-brand grow and spawn bags (Types 3T, 4T, 10T, XLS-A) in micron-rated filter grades, calibrated bulk-media filling scoops for 5 lb and 10 lb bags, the dispensing tray for Size 10 Unicorn bags, the grain & pellet wet prep bagger for small-scale farms, and adherable injection ports for adding a port to any bag that doesn't have one. The kit you reach into when you're filling or sealing bags.

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For Jar Tek

Jar Culture Supplies

Replacement lids with built-in filter patch and self-healing injection port, stainless culture jar lids in both standard mouth and large mouth, adherable filters for any lid, and adherable injection ports. Everything needed to convert canning jars into sterile culture vessels for BRF Tek, grain spawn, or small-batch liquid culture work.

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Lab Bench

Tools for Sterile Culture

Agar punches in 6mm and 10mm for clean wedge transfers, a bead sterilizer for flame-free tool sterilization between transfers, GL45 ported caps in 2-port and 3-port configurations for stir-plate liquid culture vessels, and the Mushroom Steam Sterilizer 3030 for bench-scale substrate sterilization. The specialty hardware for ongoing lab work.

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Timing

Lab Clock

The Mycology-Supply Julian Day Clock — a digital wall display showing both the standard time and the Julian day-of-year. Tracks long-arc cultivation timing without calendar math: read the day you inoculated, read the day today, subtract. Useful for sterilization schedules, colonization timing, and batch tracking across cultures that run weeks at a time.

See the Clock →

Frequently Asked Questions

The questions cultivators ask before reaching for the supplies aisle.

Equipment is the bigger-ticket hardware that sits in your workspace permanently — flow hoods, barrel steamers, pressure cookers, monotubs. Supplies are the consumables and small tools you use during a cultivation session and replace or rotate: empty bags, lids, ports, punches, scoops. Both work together — a flow hood without sterile jar lids is just clean air over nothing.
No. Start with the category that matches your workflow: bag culture if you're running bulk substrate or all-in-one grow bags, jar culture if you're starting with BRF/PF Tek, tools once you're working with agar and ongoing strain transfers, Julian Day Clock when you're running enough simultaneous cultures that hand-tracking dates becomes friction. Most cultivators end up using two or three categories within their first year.
Adherable injection ports turn any sterile vessel — a canning jar, a grow bag without a built-in port, a culture flask — into something you can inoculate cleanly through a sealed surface. Peel, stick onto a clean surface over a small needle puncture, and the port self-heals between injections. Useful when you're working with vessels that didn't ship with ports built in, or when you're scaling a workflow and the right pre-fab vessel isn't available.
The Julian Day is the day of the calendar year as a number from 1 to 365 — January 1 is day 1, December 31 is day 365. Cultivators use it because every step in cultivation has a duration measured in days (colonization 14–21 days, fruiting cycle 7–10 days, batch sterilization schedule weekly). Subtraction is faster than calendar math: inoculated on day 47, today is day 61 — 14 days in. The clock displays both standard time and Julian day side by side, so the math is always visible on the lab wall.
Mixed. Adherable injection ports, lid filters, and pre-fab jar lids ship sterile or with sterile contact surfaces — use them out of the package. Empty Unicorn bags ship clean but not sterile — they need to be filled with substrate and pressure-sterilized together. Tools like agar punches, ported caps, and the bead sterilizer are reusable lab gear — flame-sterilize, autoclave, or use the bead sterilizer between transfers. The Julian Day Clock and scoops don't contact sterile surfaces — standard cleanliness is fine.
Three layers. Media — see the growing media guide — is what mycelium eats. Equipment — flow hoods, sterilizers, monotubs — is the workspace. Supplies (this page) bridge the two: empty bags, lids, ports, punches, the wall clock. Think of supplies as the consumable inventory and small lab tools that keep a cultivation operation actually moving. A workflow without them stops at the first missing item.

Stock the Supplies Shelf.

Browse all four cultivation-supplies categories — bag, jar, lab tools, and timing — shipped from California in calibrated quantities.

See the Four Categories