Skip to content
Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
Mars Hydro grow tent with FC3000 grow light and ventilation system installed

Mars Hydro 3.3'x3.3' Hydroponic Grow Tent - 39''x39''x71''

by Mars Hydro
$129.99 - $129.99
$129.99
$129.99
$129.99 - $129.99
$129.99

🌿 Free shipping on $175+ orders in the USA

🌿 Ships to Canada, AK & HI. Call us for info

🌿 Price match guarantee, details here

Cash Payment Discounts & Financing Options

Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Start 2–4 plants in a durable, lightproof tent with mylar lining and a frame that supports up to 110 pounds.

Designed for medical growers ready to scale, this 3.3' x 3.3' tent gives you the space and structure to run 2–4 plants in 5-gallon grow bags without compromising light or airflow. The 1680D tear-proof fabric locks in your environment while the 98% reflective Mylar bounces back every lumen, boosting light intensity by up to 25%. The steel frame supports 110 lbs, so it’s ready for your heaviest LED fixtures and filters.

Pair it with a 4" inline fan and a light like the FC3000 or TSW2000 to build a high-performance micro grow that runs clean and efficiently. Whether you’re dialing in flower quality or just starting your perpetual setup, this tent keeps your grow controlled, clean, and consistent.

Features

  • Lock All Light In Grow Tents
  • Rugged Indoor Grow Tents
  • High Reflectivity Increases Light Intensity
  • User-Friendly Designs
  • Private and Temperature-Controlled

What's Included?

  • Tent Cloth
  • Floor Tray
  • User Manual
  • Detachable Tool Bag
  • 8 x Corner Adaptors
  • Poles

Who should use this grow tent?

  • Medical growers cultivating 2–4 plants in 5-gallon bags with consistent results.
  • Home growers upgrading from a smaller tent to increase canopy space.
  • LED users with mid-power lights like FC-E3000, FC3000, or TSW2000.
  • Cultivators in limited space who still want full control over light and climate.
  • Anyone wanting a clean, efficient setup that holds weight and blocks leaks.

Best applications

  • Small batch grows from veg to flower with reliable environmental sealing.
  • Light-sensitive strains needing 1680D blackout performance and max reflectivity.
  • Full-spectrum LED setups that benefit from 98% Mylar bounce and 25% light boost.
  • Year-round growing indoors with predictable climate and minimal energy waste.
  • Tight-footprint gardens requiring durable frames and optimized ventilation.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

Specifications

Tent Size: 3.3' x 3.3' x 6' = 39" x 39" x 71" = 100 x 100 x 180 cm

Package Weight: 9.5 kg / 21.1 lb

Tent Capacity: 2–4 Plants (5-gallon grow bag)

Door Qty: 1 Front Door

View Window: 1 Front Window

Mesh Window: 1 x 10" x 10" = 1 x 25 cm x 25 cm

Vent Size: 4 x 6", 2 x 8" (4 x 15 cm, 2 x 20 cm)

Weight Affordability: 50 kg / 110 lb

Canvas Thickness: 1680D

Exterior Material: Oxford Fabric

Interior Material: Highly-reflective Mylar

Suggested Lighting: FC-E3000, FC3000, TSW2000

Recommended Fan Size: 4" Inline Duct Fan

DIY Size: 2

FAQs

How do I choose the right grow tent size for my plants?

It depends on your plant count, lighting setup, and available space. A 2’x4’ tent suits 2–4 plants, while 4’x8’ and 10’x10’ options can handle full cycles for commercial or caregiver grows. Also consider height for light clearance and vertical growth.

What features should I look for in a high-quality grow tent?

Prioritize thick canvas material (1680D+), heavy-duty zippers, double cinching duct ports, and a strong steel frame. Also look for diamond reflective mylar, large access windows, tool pouches, and height extension kits for taller plants or lights.