30% more reflective than white plastic interior.
The new improved Sun Hut Silver XL is a portable, light-weight, multi-purpose enclosed indoor grow box from Sunlight Supply. The exterior of this enclosed greenhouse is durable, thick black canvas with heavy duty zippers. The interior of this grow box is a reflective silver mylar. The new larger size accommodates Botanicare 4' x 4' trays and other growing systems.
This grow box has metal framing made of heavy-duty steel tubing. The Sun Hut includes a bracket to support an exhaust fan and filter. Easily hang your grow light reflector from the frame at the top of the Grow Box.
This enclosed grow box allows you to closely control your lighting and climate to create the perfect growing environment in minutes.
- Thick Black canvas exterior

- Silver Mylar Interior
- Heavy Duty zippers
- Venting and cord holes offer sleeves with draw strings to seal the exit ports around ducting and cords.
- Zippered doors in the back for easy access on both sides of the Sun Hut.
- Accommodates Botanicare 4’ x 4’ trays & other Grow Systems.
- No plant toxicity issues - guaranteed
Actual Interior Dimensions: 54" W x 54" D x 84" T