Cultivation Prep

A heater for indoor greenhouses and Martha tents that also raises humidity. A 200W light-free infrared element warms the tent, a small fan spreads the heat to even out hot spots, and a water-filled lava rock tray gives off moisture as it warms, the way water does on sauna stones. Set the heat with the built-in slide dimmer. It is a good fix for basements, garages and winter grows where the room is too cool for mushrooms to fruit well. 200WInfrared, no light 5WCirculation fan DimmerAdjustable...

A 4 or 5 tier indoor greenhouse for incubating and fruiting mushrooms. Powder-coated steel shelves hold up to 50 lb each, the clear zippered cover holds in humidity, and the frame snaps together in minutes with no tools. It is the classic starting point for a home fruiting chamber. Add a humidifier, some light and a way to move fresh air, and you have a vertical fruiting room in about the floor space of a small bookshelf. 4 or 5Tiers 50 lbPer shelf 27.6" x 19"Footprint 63" / 75"Height No...

Six Microppose adhesive filter disks for monotubs and any bulk-style fruiting chamber. Each 2.5" disk covers a vent hole up to 2.25" across with a full ring of 3M adhesive around it. Peel, press and you have the same filtered air exchange on every hole, every grow, instead of hand-stuffed polyfil. 6Disks per pack 2.5"Disk diameter 2.25"Max hole size 3MAdhesive backing ReusableClean and reapply Why growers switch from polyfil Repeatable airflow Every hole gets the same filter media, so fresh...

A dehydrator built around the one problem general-purpose units don't solve: tray height. Our custom-molded trays are extra tall, and the top tray is double height, so you can dry large fruits whole instead of slicing them to fit. A 350W conductive heater and 360° airflow keep the temperature even at the low settings mushrooms need. 350WConductive heater 95–165°FAdjustable 5 traysExtra-tall 2.5"+Top tray depth 1 yearWarranty Why growers use this dehydrator Dry fruits whole Standard trays are...

The Portable Humidity Tent is a 12" x 12" x 24" cover for one ready-to-fruit block or grow kit. It holds moisture around the block so you mist less, and its 16 vent holes let you set the airflow with clear stickers and filter disks. It's the simplest upgrade for kits fruiting in dry winter air. 12" x 12" x 24"Size 4 milPoly 16Vent holes 6 x 1.5"Filter disks 10Clear stickers Why use a humidity tent Mist less The tent traps moisture around the block, so the surface stays humid between mistings...

Turn any jar lid or spawn bag into a permanent injection point. Each Microppose port is a self-healing silicone/EPDM pad with 3M adhesive: stick it on, sterilize as usual, and push a needle straight through. It seals itself after every puncture, so you can inoculate again and again without opening the jar. The pack has 25 ports. 25Ports per pack Silicone/EPDMMaterial 3MAdhesive AutoclavableSterilization-safe Why use self-healing ports Reseals itselfThe membrane closes after each needle...

Reusable food-grade silicone caps that go over your jar lids in the pressure cooker. They replace foil, shield lid filters and injection ports from direct steam, and are molded to shed condensation off to the side as jars cool, so water doesn't pool on the filter. Rated to 400°F, well above pressure-cooker and autoclave temperatures. Sold in 6-packs for standard-mouth (70mm) or wide-mouth (90mm) jars; choose your size above. 6Covers per pack 70mmStandard mouth 90mmWide mouth 400°FHeat rating...

Peel-and-stick self-healing injection ports for anyone building their own jars and spawn bags. Stick one on a jar lid or bag, pressure-sterilize as normal, and inject or draw culture through it as many times as you need. The silicone and EPDM port reseals behind the needle, and the high-temp 3M adhesive holds through the cooker. 50Ports per pack Silicone + EPDMSelf-sealing 3MHigh-temp adhesive AutoclaveTemperature rated Lids + bagsPeel and stick Why growers stock these Build your own LC jars...

A sealed jar still has to breathe. These peel-and-stick filter vents cover a small hole drilled in your lid with a 0.22 micron membrane, so oxygen and CO2 can move while mold spores and bacteria stay out. The 3M adhesive is rated to hold through autoclave cycles at 250 F and 15 psi, so a vent can go through sterilization again and again. 0.22 micronFiltration 19mmDiameter 3MAdhesive 250 F / 15 psiAutoclave rated 50Per pack Why growers use filter vents Gas exchangeColonizing mycelium needs...

Ready-made lids that turn standard 90mm wide-mouth mason jars into grain spawn or liquid culture jars. Each lid has a 22mm synthetic filter rated at 0.22 micron for gas exchange and a thick self-healing injection port for repeat inoculations, both bonded with 3M automotive-grade adhesive. No drilling, no gluing, no stacking filter discs under the ring. Load the jar, put the lid on, sterilize and inoculate through the port. Six lids per pack, reusable through multiple sterilization cycles....

Culture Blend is the formula behind every jar of liquid culture we've produced at Myco Labs for the last 15 years, pre-blended as a dry mix. Extra light malt extract, dextrose, soy peptone and our nutritional supplement and mineral blend come measured and mixed in one resealable pouch. Weigh it, dissolve it in hot water, pressure cook, and you have sterile broth ready for spores, liquid culture or an agar wedge. One 250 g pouch makes more than 3 US gallons. Our lab's liquid culture recipe,...

Calcium Plus is our agricultural-grade mineral blend of calcium sulfate (gypsum), calcium hydroxide (hydrated lime) and activated carbon. It is one additive that buffers pH and adds calcium to bulk substrate, casing layers and grain spawn. A good starting point is 2 tablespoons per 4 quarts of bulk substrate, or a light dusting on prepared grain before it goes into jars or bags. Choose a 2 lb, 10 lb or 20 lb bag. 3Minerals in one blend pHBuffer 2 tbspPer 4 qt substrate 2-20 lbBag sizes Ag...

Polyfil is the simple way to filter the air holes in a monotub or fruiting chamber. A loose plug in each hole lets fresh air in while slowing spores and dust on their way to your substrate. One overfilled quart bag covers 2-3 standard tubs. 1 qtOverfilled bag 2-3Tubs per bag SyntheticPolyfil fiber Why growers use polyfil BreathableAir moves through while airborne contaminants are slowed down. AdjustablePack it tighter or looser to tune airflow. Any tubWorks in any bulk casing setup or DIY...

Synthetic filter discs that turn a standard 90mm wide-mouth canning lid into a breathable, contamination-resistant jar lid. Each disc filters to 0.22 micron, and the media is hydrophobic and oleophobic, so condensation and oils don't clog it during incubation. They're made to be reused: autoclave them with the jar, wash and dry them after the run, and put them back on the next batch. Add a self-healing injection port to the lid and you have a complete DIY inoculation lid. 90mmDiameter 0.22...