Product Price Quantity Subtotal
× Spider Farmer 6 Inch Inline Fan kits with GGS Controller 2025 New Spider Farmer®6” Inline Fan Kits 402CFM with GGS Controller Carbon Filter & Ducting Combo Grow Tent Ventilation System $239.99
$239.99
× Spider Farmer 4 Inch Inline Fan kits with GGS Controller Pre-order丨2025 New Spider Farmer®4-Inch Inline Fan for Indoor Grow 205CFM with GGS Controller, Carbon Filter & Ducting Combo $179.99
$179.99

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Subtotal $419.98
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Spider Farmer 4 Inch Inline Fan GGS Controller
Size of 4 inch inline fan-RJ12

2025 New Spider Farmer® 4-Inch Inline Fan 205 CFM with GGS Controller Kits Ventilation System for Indoor Grow

Original price was: $109.99.Current price is: $89.99.
The 2025 version features a design with an RJ12 port, programmable controller change to GGS controller. Adjustments can be made through the Spider Farmer app. Ventilation system for hydriponic grow tents, transfer heating/cooling, and exhaust odors. Package incluses: 1×4″ inline fan; 1xGGS controller Kits (Do not include a power cord, directly connect to the inline fan)
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Heating Mat-10x20
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2025 New Spider Farmer®10”X20.75” Seedling Heat Mat Plant Germination Mat for Indoor Grow

$40.99
The warm environment provided by a plant heating mat can accelerate the process of seed germination, allowing seeds to develop into healthy seedlings more quickly.
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420 Price Guarantee丨5-pack 11 gallon grow bags Heavy Duty 300G Thickened Nonwoven Plant Fabric Pots with Handles

$41.99
Grow bags provide better aeration, oxygenation, and temperature regulation for the growing medium. They also offer superior drainage, reducing the risk of plant overflow.
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Spider Farmer LED Grow Light Handle Design - Highlighting Features

420 Price Guarantee丨5-pack 5 gallon grow bags Heavy Duty 300G Thickened Nonwoven Plant Fabric Pots with Handles

$35.99
Grow bags provide better aeration, oxygenation, and temperature regulation for the growing medium. They also offer superior drainage, reducing the risk of plant overflow.
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heating mat-48x20
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Pre-order I 2025 New Spider Farmer® 48”X20.75” Seedling Heat Mat and Digital Thermostat for Germination

$55.99
Note: It's Pre-order now, ETA is May 15 Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.
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