The DarkRoom series of grow tents from Secret Jardin have always been considered a top end product and the new REV 4 versions have taken things a step further by significantly improving their design to bring you perhaps the best thought out and best quality grow tent that money can buy. The DarkRoom is quick and easy to assemble and comes in its own carrying bag for easy transportation:

Dimensions: 297cm x 297cm x 217cm

Weight: 66.7kg

Improvements include:

  • Better engineered corner pieces 3x stronger than before
  • Improved light proofing
  • Stronger light proof zips
  • Canvas M400D Mylar


  • Reflectivity: 95%
  • Max weight: 30kg
  • Waterproof Tray
  • Doors: 2 front & 2 rear
  • Zip type (mm): 10
  • Extraction ports (mm):4 x 250mm
  • Cable entry (mm): 4 x 70