| Mushroom Squeeze Stress Toy (Assorted Colors) | midwestgrowkits.com | 0.99 USD | 3.99 USD | −75.2% |
| Vintage Mushroom T-Shirt | midwestgrowkits.com | 14.99 USD | 24.99 USD | −40% |
| Digital Electronic Miligram Scale .01/200g | midwestgrowkits.com | 8.99 USD | 14.99 USD | −40% |
| Silica Gel Drying Canisters (25-Count) | midwestgrowkits.com | 6.99 USD | 10.99 USD | −36.4% |
| Coco Coir Brick Gro-Med 5kg Premium 10 Pound Coir Block | midwestgrowkits.com | 15.99 USD | 22.99 USD | −30.4% |
| Midwest's Black Cow Manure Substrate & Casing Mix - 30 Pounds (BULK 6-PACK) | midwestgrowkits.com | 89.99 USD | 125 USD | −28% |
| Liquid Graphite Heating Mat | midwestgrowkits.com | 17.99 USD | 24.99 USD | −28% |
| Digital Compact High Precision Miligram Scale | midwestgrowkits.com | 21.99 USD | 29.99 USD | −26.7% |
| Complete 28Q Monotub Bulk Spawn Growing Kit | midwestgrowkits.com | 36.99 USD | 49.99 USD | −26% |
| Midwest's Select Bulk Substrate Casing Mix - 30 Pounds (BULK 6-PACK) | midwestgrowkits.com | 79.99 USD | 108 USD | −25.9% |
| Universal Greenhouse Hygrometer/Thermometer for Ecosphere | midwestgrowkits.com | 14.99 USD | 19.99 USD | −25% |
| Portable UV-C Light Sterilizer | midwestgrowkits.com | 26.99 USD | 34.99 USD | −22.9% |
| Miraculix Ultra High Precision Microgram Scale 0.000 Accuracy | midwestgrowkits.com | 47.99 USD | 59.99 USD | −20% |
| Digital Humidity Controller for High Humidity Environments | midwestgrowkits.com | 27.99 USD | 34.99 USD | −20% |
| Magnetic Stir Plate With Stir Bars - 4000 RPM Lab Stir Plate | midwestgrowkits.com | 27.99 USD | 34.99 USD | −20% |
| Premium Liquid Culture Kit - Easy Spore Germinating & Mushroom Cloning System | midwestgrowkits.com | 20 USD | 24.99 USD | −20% |
| Midwest's Black Cow Manure Substrate & Casing Mix - 5 lbs | midwestgrowkits.com | 20 USD | 25 USD | −20% |
| Simple Mushroom Grow Kit PLUS | midwestgrowkits.com | 44.99 USD | 55.99 USD | −19.6% |
| 3-Pack Premium 24 Oz Super-Quick-Colonizing 5-grain Jar (24oz) | midwestgrowkits.com | 18.99 USD | 22.99 USD | −17.4% |
| Willy's Blend - Willy Myco's Official Premium Imported Manure-Based Substrate - 5 lbs | midwestgrowkits.com | 25 USD | 29.99 USD | −16.6% |
| Wholesale Pallet of 5KG Premium Gro-Med Coco Coir Bricks (220 Bricks) | midwestgrowkits.com | 1299.99 USD | 1,499.99 USD | −13.3% |
| QuickCulture Mini Spore Germinating Liquid Culture Jars (3-Pack) | midwestgrowkits.com | 12.99 USD | 14.99 USD | −13.3% |
| Complete 44Q Monotub Bulk Spawn Growing & Casing Kit | midwestgrowkits.com | 69.99 USD | 79.99 USD | −12.5% |
| Complete Large 66Q Monotub Bulk Spawn Growing & Casing Kit | midwestgrowkits.com | 89.99 USD | 99.99 USD | −10% |
| Manure/Grass Lover's Bulk Spawn Growing & Casing Kit | midwestgrowkits.com | 44.99 USD | 49.99 USD | −10% |
| Grass Lover's Premium Manure-Based Bulk Casing Mix (3 LBS) | midwestgrowkits.com | 13.5 USD | 15 USD | −10% |
| Mega Mushroom Grow Kit - The Monotub Edition | midwestgrowkits.com | 129.99 USD | 137.99 USD | −5.8% |
| 3-Pack Premium Quick-Colonizing 5-grain Jar (32oz) | midwestgrowkits.com | 23.99 USD | 24.99 USD | −4% |
| The Essentials Substrate Ecosphere Package 3.0 | midwestgrowkits.com | 279.99 USD | 289.99 USD | −3.4% |
| The Monster Monsoon Ecosphere Spawn & Casing Package 3.0 | midwestgrowkits.com | 409.99 USD | — | — |
| The Mushroom Ecosphere 3.0 | midwestgrowkits.com | 209.99 USD | — | — |
| MycoClimate™ 66Q Automated Monotub Mushroom Grow Kit – Temperature & Fresh Air Control | midwestgrowkits.com | 139.99 USD | — | — |
| Complete XL Specialty Grass Lover's Bulk Spawn Growing & Casing Kit | midwestgrowkits.com | 139 USD | — | — |
| The Mushroom Ecosphere 3.0 Foundation Edition | midwestgrowkits.com | 134.99 USD | — | — |
| Ultimate Mushroom Growing & Incubator kit | midwestgrowkits.com | 109.99 USD | — | — |
| MycoClimate™ 44Q Automated Monotub Mushroom Grow Kit – Temperature & Fresh Air Control | midwestgrowkits.com | 109 USD | — | — |
| Vermiculite 4 Cubic Foot Bag A-2 Medium (OMRI ORGANIC) | midwestgrowkits.com | 69.99 USD | — | — |
| Complete Refill Kit for Large 66Q Monotub - Includes Grain Spawn & Bulk Substrate | midwestgrowkits.com | 59.99 USD | — | — |
| High Power 60W Radar Induction UV-C Room Sterilizing Kit | midwestgrowkits.com | 59.99 USD | — | — |
| 44Q Monotub Bulk Spawn Growing & Casing Kit | midwestgrowkits.com | 55.99 USD | — | — |