| Radix Lab Grade Plant Rooting Stimulator 1-0-0 | Seeds, Cuttings & Propagation | happyhydro.com | 3.49 USD | 20 USD | −82.5% |
| Common Culture Round Fabric Pots - Black | happyhydro.com | 0.97 USD | 5.39 USD | −82% |
| Mammoth P Active Microbials | happyhydro.com | 29.99 USD | 1,223.25 USD | −36.2% |
| Mammoth P Active Microbials | kisorganics.com | 29.99 USD | 1,223.25 USD | −36.2% |
| Stash Nutrients Stash Blend - Stash Base - Stash Bloom Premium Kit | happyhydro.com | 81.29 USD | 734.14 USD | −10% |
| Trellis Slayer 9000 Trellis Mover by Common Culture - White Powder Coated w/ 6" Rubber Casters - 4 Rolls Capacity | happyhydro.com | 1999 USD | — | — |
| Ventana Plant Science Isopropyl Alcohol ISO 99.9% 55-Gallon Drum *HAZ* | happyhydro.com | 799.16 USD | — | — |
| Acetic Acid 99% concentrate ( Vinegar ) | 55 Gallon Drum | happyhydro.com | 712.55 USD | — | — |
| Common Culture Bio Trellis Netting Bulk Roll 5 ft x 3,280 ft w/ 6in Squares | happyhydro.com | 553.49 USD | — | — |
| Common Culture Bio Trellis Netting Bulk Roll 6.5 ft x 3,280 ft w/ 6in Squares | happyhydro.com | 499.87 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 6.5 ft x 4,920 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 498.21 USD | — | — |
| Hydrogen Peroxide Liquid Oxygen H2O2 34% 55 Gallon Bulk Drum | happyhydro.com | 460.66 USD | — | — |
| Common Culture Bio Trellis Netting Bulk Roll 4 ft x 3,280 ft w/ 6in Squares | happyhydro.com | 453.49 USD | — | — |
| Common Culture Bio Trellis Netting Bulk Roll 5 ft x 3,280 ft w/ 4 in Squares | happyhydro.com | 399.99 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 5 ft x 3,920 ft w/ 4 in Squares | kisorganics.com | 389.99 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 5 ft x 3,920 ft w/ 4 in Squares | happyhydro.com | 389.99 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 5 ft x 4,920 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 349.87 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 4 ft x 4,920 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 299.74 USD | — | — |
| Common Culture Plastic Trellis Netting Bulk Roll 4 ft x 4,920 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | kisorganics.com | 299.74 USD | — | — |
| Bioworks Epishield O - Commercial Sizes | kisorganics.com | 288.46 USD | — | — |
| Bioworks Epishield O - Commercial Sizes | happyhydro.com | 288.46 USD | — | — |
| Common Culture Carbon Filter 6in x 16in + 6in Inline Duct Fan Combo | happyhydro.com | 168.08 USD | — | — |
| Ventana Plant Science - Complete Nutrient Line Kit | happyhydro.com | 154.25 USD | 12,540 USD | — |
| Ventana Plant Science - Commercial Grow (7-14-33) | happyhydro.com | 135 USD | — | — |
| Common Culture Carbon Filter 4in x 12in + 4in Inline Duct Fan Combo | happyhydro.com | 132.47 USD | — | — |
| Ventana Plant Science Isopropyl Alcohol ISO 99.9% 5-Gallon *HAZ* | happyhydro.com | 111.37 USD | — | — |
| Hydrogen Peroxide Liquid Oxygen H2O2 34% 5-Gallon | happyhydro.com | 97.21 USD | — | — |
| BioWorks Principle WP - 1LB | happyhydro.com | 89.99 USD | — | — |
| BioWorks SuffOil-X | kisorganics.com | 89.74 USD | — | — |
| BioWorks SuffOil-X | happyhydro.com | 89.74 USD | — | — |
| Common Culture Soft Mesh Nylon Trellis Netting Bulk Roll 5 ft x 225 ft w/ 3.5 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 75.98 USD | — | — |
| Common Culture Soft Mesh Nylon Trellis Netting Bulk Roll 5 ft x 350 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 70.89 USD | — | — |
| Ventana Plant Science | Commercial Kit (Bloom - Calcium Nitrate - Magnesium Sulfate) | 5lb | happyhydro.com | 66.75 USD | — | — |
| Ventana Plant Science - Commercial Microbes | happyhydro.com | 60 USD | 494 USD | — |
| Ventana Plant Science - Commercial Silicon | happyhydro.com | 59.29 USD | 316.5 USD | — |
| Common Culture Soft Mesh Nylon Trellis Netting Bulk Roll 6.5 ft x 350 ft w/ 6 in Squares + Trojan 2 Inch Straight Scissors | happyhydro.com | 59.15 USD | — | — |
| Common Culture Carbon Filter 8in x 24in 750 CFM | happyhydro.com | 58.79 USD | — | — |
| Common Culture Stealth In-Line Duct Exhaust Fan | happyhydro.com | 50.89 USD | — | — |
| VPS pH Down + Line Cleaner | happyhydro.com | 50.73 USD | — | — |
| Carbon Accelerator CO2 Regulator REG-1 | Flow Meter | 120V Solenoid | happyhydro.com | 49.99 USD | — | — |