Microppose® Smart Storage Lid – Humidity-Controlled Storage for Mushrooms & Herbs
Microppose® Smart Storage Lid – Humidity-Controlled Storage for Mushrooms & Herbs is backordered and will ship as soon as it is back in stock.
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Microppose® Smart Storage Lid – Humidity-Controlled Storage for Mus...
Description
Description
Microppose® Smart Storage Lid – Humidity-Controlled Storage for Mushrooms & Herbs
Preserve the freshness, potency, and longevity of your dried mushrooms, herbs, or botanicals with the Microppose® Smart Storage Lid—a precision humidity-control lid that fits any wide-mouth mason jar. Whether you're storing for short-term use or long-term preservation, this lid creates the ideal micro-environment to protect your goods from moisture, mold, and degradation.
Featuring a built-in digital hygrometer with real-time readings and a silicone sealing ring for an airtight fit, the Smart Storage Lid ensures your contents stay consistently dry and preserved. Pre-installed battery and included silica gel packs mean it’s ready to go right out of the box.
Key Features
- Built-In Digital Hygrometer
Real-time monitoring from 10%–99% RH, with readings refreshed every 5 seconds for precise humidity control. -
Universal Fit
Compatible with all wide-mouth mason jars (Ball, Kerr, etc.). -
Airtight Silicone Seal
Prevents leaks, locks in freshness, and maintains stable conditions inside the jar. - Preserves Potency
Ideal for mushrooms, herbs, cannabis, or botanicals—keeping your dried goods safe from mold, spoilage, and flavor loss. - Desiccant-Ready
Includes 2x 5g silica gel packs to absorb moisture and stabilize humidity levels quickly. - Stackable, Low-Profile Design
At just 89mm in diameter, it allows for clean stacking and space-saving storage.
Optimal Humidity Ranges for Mushroom Storage
- Short-Term (1–90 Days): 50–55% RH
- Long-Term (90+ Days): 30–40% RH
Tip: Place dried contents in the jar with one desiccant pack. Wait 30 minutes, check the humidity, and adjust using another desiccant pack or a damp paper towel as needed.
What's Included
- 1x Microppose® Smart Storage Lid (fits wide-mouth mason jars)
- 2x 5g Silica Desiccant Packs
- 1x Silicone Sealing Ring
- 1x LR44 Lithium Battery (Pre-installed)
Whether you're a mushroom enthusiast, herbalist, or grower, the Microppose® Smart Storage Lid offers smart, effective humidity control to extend shelf life and preserve quality—one seal at a time.
Let customers speak for us
These little jars were great for turning spores into ready to use mycelium culture. I could see the spores germinating with in 4 days after I added spores. I can’t wait to use the mycelium when it’s ready!
5 grain spawn jars
Horse Manure Substrate
Cow Manure Substrate
Good stuff✌🏻
Good stuff i prefer the 5 pounders because then i have no left over substrate but for my bigger tubs the 7.5 lb bags are the answer
Just what we needed, worked great, and saved a little putting on our own injection ports
Fast shipping! I’m always satisfied with my purchases. I have been quite successful transferring the bags into a small monotub. Will continue to be a customer. NOT a paid review! 🙅🏻♂️
I was needing something with amuch smaller footprint the bigger tubs were getting in the way a lot. The only gripe I ever have is that the Midwest growkit systems always come with these weird detachable handles that look like something that a dog would like to chew up, or would be easy to misplace... Other than that love you guys, last month I got the Spore culture bottles 30 ml and expanded my pleurotus eryngii culture
It's awesome being able to do microscopy in mycology at home just because I'm weird.
Very easy to use and set up. Yield is as advertised. This is my new go to grow method.
Man I am excited greatly!!!!! Ahahahahhhaahahaha
New to Research, heard complaints of other Company's all-in-one bags getting Contaminated, many recommended Midwest. I know my process wasn't perfect and your bag made it to fruiting. Maxing out Strain size and shape, matching strain descripton and color. Ordered 5 more bags and 2 heating mats.
Ive ordered upwards of 50 bags of this substrate and only had 1 issue so its safe to say this is a quality product every bag has usherd in a succesful flush of my favorit strains so buy it
I’ve used several heating/seedling mats over the years and this beats them all. Great temperature adjustability. Like most heating mats a dish cloth between the mat and tub helps. A heavier full tub will run a little hotter than an empty/light tub. A great investment…especially if you live in colder climates
I love these for the value ! You cannot go wrong with these 32oz ready to use 5-grain jars. I’d make them myself but there’s a few ingredients, time for pasteurization and then equipment . Again ! VALUE! It’s here! Love em!
It's doing very well as is my spawn bag that inoculated a few days before them I'm excited to see how it all turns out.
Thank you all for making good products I'll recommend on the other folks.
I have 6 1/2 pint jars and all of them came unsterile ik there unsterile because I have a uvc light and a pressure cooker and they still came out contaminated my syringes I got are plyable too and still my stuff was contaminated I need another couple of jars
