Secret Jardin Dark Room 300 Wide v4.0 (10' x 5' x 7')

Secret JardinSKU: DL-SJDR300WV40

Sale price$759.95


The Secret Jardin Dark Room 300 Wide v4 is a self-contained garden enclosure built out of reinforced aluminum with a waterproof, durable, washable lining and highly reflective thermal film on the interior. This thermal film is 95% reflective and provides 97% insulating protection. Easy access to your plants and gardening equipment with full-sized zippered doors on the front.

  • Gorgeous Ventilation: The Secret Jardin Dark Room 300 Wide v4 is designed with Indoor gardening horticulture in mind. It has a large zippered door and a Velcro side window that lets you keep an eye on your plants at all times. You can also control the airflow from the outside to keep the plants warm and give them better air circulation during the germination and flowering stages, which extends the growing season for plants. 

  • Highly Reflective Featuring a 98% reflective Mylar lining and heavy-duty metal zippers, the Secret Jardin Dark Room 300 Wide v4 is built to last. This keeps heat and light from escaping, so you can grow plants indoors and get the most out of the available light. 

  • Extra-Thick Canvas: The 600D oxford material used in the construction of the Secret Jardin Dark Room 300 Wide v4 hydroponics indoor growing tent is both tear-and water-resistant. Don't forget to cage your plants! the prevention of fugitive odors. Also, exclude any unwanted critters.

  • Easy Assembly: Even if you've never done anything like this before, the Secret Jardin Dark Room 300 Wide is easy to set up. The letters on the parts make it easy to put them together. You don't need any tools. Just make sure that all the rubber feet are facing the same way. The hydroponic growing room is also easy to take apart so that it can be cleaned or moved.

The innovative, adjustable Dual-Sock Ports allow you to attach fans, filters, or ducting to both sides of the Wide Dark Room SJDR300W tent wall without clamps or reducers. Built-in Mini Dual-Sock Ports are built in for your power cords and hydro tubing too. Dark Room materials are non-toxic, so there are no harmful gases to damage sensitive plants!


  • Brand Secret Jardin

  • SKU DR300W-R4

  • Weight (lb.) 70

  • Prop 65 No

  • Length (in.) 118.11

  • Width (in.) 59.06

  • Height (in.) 92.52

  • UPC 5425030261965

  • Lead Time This product ships in 3-5 Business Days

  • Grow Tent Size 5ft x 10ft

  • Suggested Plant Count 18-24

  • Set-Up Dimensions 297 x 150 x 217 Centimeters

  • Suggested Lighting (2) 1,000 Watt Lights or Equivalent

  • Recommended Ventilation 400+ CFM

  • Doors (4) Medium Doors

  • Vents None

  • Windows (2) Medium Windows

  • Ducting Ports (8) 11" Ducting Ports

  • Electrical Ports (4) 3" Electrical Ports

  • Interior Material Reflective Mylar

  • Exterior Material Black Material

  • Includes Spill Tray Yes

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