Mammoth Elite Grow Tent 300x600x240cm – Professional Indoor Grow Room

The Mammoth Elite Grow Tent 300x600x240cm is the definitive infrastructure for professional growers who demand a massive, self-contained environment that guarantees maximum yield through superior light reflection and structural stability. This isn't just a tent; it's a portable industrial-grade grow room designed to withstand the heaviest equipment while optimizing every photon of light.

Is your current large-scale setup a chaotic mess of cables, light leaks, and uncontrolled variables? Trying to manage a big grow operation in an open room or using multiple smaller, mismatched tents is a recipe for disaster. You end up with accessories scattered everywhere, inefficient airflow, and the constant stress of trying to seal off a room that wasn't built for horticulture. It’s impossible to maintain a sterile, efficient workflow when your environment is fighting against you.

This disorder doesn't just look bad; it costs you money and potency. Every light leak stresses your plants, potentially causing hermaphroditism. Every time you trip over a ballast or struggle to reach the back plants because of poor layout, you lose valuable time and risk damaging your crop. The mental load of managing a disorganized space leads to mistakes in feeding and climate management, ultimately resulting in a harvest that is far below your true potential.

The Mammoth Elite is the structural solution that brings immediate order and professional control to your operation. By centralizing your entire grow into one purpose-built, heavy-duty enclosure, you simplify your setup instantly. It defines the boundaries of your cultivation area, providing a sealed, waterproof, and lightproof sanctuary where every tool, light, and fan has its specific place, keeping everything close at hand and under absolute control.

How your space changes once you add it

Imagine walking into your grow area and, instead of seeing a sprawling mess of equipment, you see a sleek, silver monolith. The visual noise of wires and ducting is gone, contained neatly within the tent. Inside, the difference is night and day. The 600D Mylar walls create a bright, uniform environment where light is distributed evenly, eliminating hot spots and shadows. Your Grow lights hang perfectly straight from the reinforced bars, and the floor is clean and protected by the waterproof liner.

Practically, this shift to a dedicated enclosure means your workflow becomes fluid. You no longer have to worry about the smell escaping into the rest of the building or humidity ruining the walls of the room. You have created a "room within a room" where the climate is exactly what you say it is, independent of the outside conditions. It turns a garage or warehouse into a laboratory-grade facility instantly.

What you can organise with this product

With 18 square meters of floor space and a height of 2.40 meters, the organizational potential is immense. You aren't just storing plants; you are housing a complex ecosystem.

• High-intensity lighting: The frame supports up to 12-16 large fixtures (1000W HPS or heavy LED bars) without bowing.
• Ventilation systems: Heavy carbon filters and extractors can be hung directly from the ceiling bars.
• Hydroponic systems: Plenty of floor space for large reservoirs and automated Grow Trays.
• Oscillating fans: Mount them on the vertical poles to ensure airflow reaches every corner.
• Climate controllers: Mount your humidifiers, CO2 burners, and sensor probes in dedicated spots.
• Wiring: Use the multiple cable socks to route electricity in and out cleanly, keeping high voltage away from water.

Steps to build your organised set-up

1. Clear and Measure: Ensure you have a clean 6m x 3m floor space with at least 2.5m height clearance for assembly.
2. Construct the Frame: Connect the robust 2.54cm steel poles using the reinforced corners. It helps to have a friend for this size!
3. Skin the Frame: Unfold the heavy-duty canvas and wrap it around the frame, zipping it closed to ensure a tight fit.
4. Install Infrastructure: Hang your lights and extraction system first while the tent is empty.
5. Arrange the Floor: Place your pots or hydro systems, ensuring you leave walkways between rows for easy access via the side doors.
6. Final Check: Close the tent, turn on the lights, and check for any light leaks (though with Mammoth, these are rare) and ensure negative pressure is achieved.

Advantages and benefits of having everything in its place

• Total Climate Mastery: A smaller volume is easier to control than a massive warehouse room; you save on electricity for Climate Control.
• Zero Light Leaks: 100% lightproof design prevents photoperiod stress and keeps your operation discreet.
• Structural Safety: The reinforced corners and thick poles mean no risk of equipment falling on your precious canopy.
• Efficiency: The reflective Mylar increases the efficiency of your lamps, giving you more yield per watt.
• Modularity: If you need to expand later, Mammoth Elite tents can be linked together.

Frequently Asked Questions

How much weight can the structure hold?

The Mammoth Elite series is famous for its strength. Thanks to the 2.54cm steel poles and industrial-grade corners, the structure can support a significant load, easily handling heavy carbon filters and multiple LED or HPS fixtures.

Is it difficult to assemble a tent this size?

While it is large, the assembly logic is simple and requires no tools. However, due to the height and length (6 meters), we strongly recommend assembling it with at least two people to make the process smooth and safe.

How do I access the plants in the back?

This tent is designed with accessibility in mind. It features front doors, rear doors, and side access panels. This allows you to reach every single plant for pruning or inspection without having to crawl through a jungle.

Is the floor waterproof?

Yes, it comes with a 100% waterproof floor tray. If you have a spill or a leak in your irrigation system, the water stays inside the tent, protecting the floor of your room or warehouse.

Personal Experience of Pevgrow’s CEO (Alan)

I've set up my fair share of large-scale grows, and the Mammoth Elite 300x600x240cm is honestly in a league of its own when it comes to stability. When we assembled one for a test run in the warehouse, what struck me most was the "click" of the frame—it feels solid, not wobbly like cheaper brands. Hanging 12 heavy LEDs didn't even make the roof bars flex.

My personal trick with this tent is to really utilize the height. Since you have 2.40m, don't be afraid to raise your lights higher and let your plants veg a bit longer for massive trees. Also, the modularity is a lifesaver; we actually linked two of these together once to create a separate veg and bloom room flow, and the connection was seamless. It turns a chaotic open space into a professional factory.