Agar vs. Gellan Gum in Mycology \\ Identify Contamination Faster & Easier!

❗️ Links to most of what you need below to get started! 👇

* Find complete start-to-finish 90SM Amazon Supply Lists:
https://90SecondMycology.com/supplies

* 16qt Presto Pressure Canner:
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* 4pk 1L Glass Milk Bottles:
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* 60pk 90mm Petri Dishes:
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* Parafilm Grafting Tape to Seal Dishes:
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* 2LB of Polyfil:
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* Agar Variety Pack to Try:
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* 12pk of BEN'S ORIGINAL 90-Second Brown Rice:
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* Bella Bora Large Portable Still Air Box:
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* 1/4 Inch Heavy Duty Hole Punch for Easy Gas Exchange:
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* Nexcare Paper Micropore Tape For Breathable Gas Exchange:
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* 6pk of 32 Fl Oz 70% Isopropyl Alcohol:
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* Black Nitrile Gloves to Protect You & Your Workspace!
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* Butane Torch Adapter, Fits Any Size Butane for Flame Sterilization:
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* Seed Germination Mat to Build a Mushroom Spawn Incubation Box:
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* 24 Quart Eco Earth LOOSE Coco Coir for Small Amounts of Substrate:
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* 8pk Coco Coir Bricks for Large Amounts of Substrate:
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* 12pk 6qt Shoeboxes for Fruiting & Sanitary Supply Storage!
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* 2pk Dimmable White LED Grow Lights With Built-In Timer:
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* The ORIGINAL Flairosol Fine Mister:
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* Gardening Scissors to Harvest Your Fruits!
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* Food Dehydrator:
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🚨 Websites of Interest:
🌐 TOTC Mushrooms’ Etsy Shop:
- https://tipofthecapmushrooms.etsy.com
🌐 90SM's Unmodified Still Air Box Reddit Writeup!
- https://bit.ly/3CXZtst
🌐 Beginner Flowcharts .PDF!
- https://90SecondMycology.com/flowcharts
🌐 THE BEST Rare Genetics & More!
- https://90SecondMycology.com/ITW - Coupon code 90SM for 10% off!
🌐 Other Vendors and Resources!
- https://www.90SecondMycology.com/links

The above Amazon links earn a small commission to help support 90 Second Mycology at no cost to you! Find complete start-to-finish 90SM Amazon Supply Lists at https://90SecondMycology.com/supplies

🚨 Timestamps:
0:00 Disclaimer
0:21 Introduction
1:30 Supplies
2:54 Preparing the Gellan Gum Mixture
4:08 Pressure Sterilizing the Gellan Gum Mixture
5:24 Post-Sterilization Information
5:58 Preparing the Still Air Box (typo on-screen)
6:20 Pouring the Gellan Gum Inside of the SAB
7:41 Examining the Solidified Gellan Gum Plates
8:44 Storing the Gellan Gum Plates
9:28 Examining P.D. Agar VS. P.D. Gellan Gum (typo on-screen)
11:19 Performing a Grain Inoculation of the Plates
13:24 Examining the Inoculated Plates Thirteen Days Later
19:10 A Final Comparison of Agar VS. Gellan Gum
22:32 End Screen