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Description
3x3x5 grow tent Secret Jardin Dark Street 90 v4.0 (3' x 3' x 70")3x3 grow tent with Mylar lining, full venting, and strong steel frameideal for hobby growers in compact grow spaces. The Dark Street grow tent is designed for plants measuring 50cm to 150cm tall, with grow spaces of 0. 36m2 to 1. 44m2. It features ducting flanges (DF16) for managing intake exhaust and comes with everything you need to install the complete system. The grow tent comes in a sturdy bag with a shoulder strap. The configuration advice
3x3 grow tent with Mylar lining, full venting, and strong steel frame—ideal for hobby growers in compact grow spaces.
The Dark Street grow tent is designed for plants measuring 50cm to 150cm tall, with grow spaces of 0.36m2 to 1.44m2. It features ducting flanges (DF16) for managing intake/exhaust and comes with everything you need to install the complete system. The grow tent comes in a sturdy bag with a shoulder strap. The configuration advice provided in terms of ventilation, lighting, and extraction is specific to intensive Level III growing, for sun-loving plants. Divide these figures by 2 or by 4 for Level II and Level I growing.
Features
- 95% reflective hammered Mylar lining increases light intensity and promotes full canopy coverage
- 190D canvas and 0.63" steel poles offer durable yet lightweight support for home setups
- 3x3 grow space provides enough room for multiple small plants or a focused training method like SCROG
- 3 dual-sleeve vent ports make it easy to manage air exchange and electrical routing
- Tight-stitched seams and heavy-duty zippers keep light leaks out and airflow locked in
- Mesh viewing window with flap lets you check your plants without disturbing the cycle
- Removable water tray catches spills, feed runoff, and soil mess
- Includes tool pouch, filter straps, and cable clips to keep your grow tidy and efficient
What's Included?
- Space Booster
- PocketIT
- WaterTray
- HookIT
- WebIT
- CableIT
- Ducting Flange
- Cable Flange
- Light Baffle
- Connectors (100 / 125 / 150 mm)
Download Resources
Secret Jardin Dark Street 90 Grow Tent (3 x 3 x 5.83 Feet) V4.0 Video
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Comfortable chair constructed with good quality materials
Color: Dark, Color: Dark
Having purchased several chairs from Amazon over the years, I would rank the Marsail Executive Office Chair Ergonomic Desk Chair as one of the better quality options I've received. Here is a breakdown of my experience:
Build Quality & Aesthetics
I was immediately impressed by the quality of the base. It is crafted from brushed metal and has a substantial, premium feel that sets it apart from cheaper plastic alternatives. Additionally, the pneumatic height adjuster was easy to install and operates very smoothly.
Comfort & Ergonomics
-- Padding: The padding is not quite as thick as I expected, but it has proven to be very comfortable to sit in so far. Sometimes I am in the chair as much as 10 hours per day, and the foam in the seat holds it's form all day.
-- Support: The chair does not include built-in lumbar support, so I am using a lumbar pillow. However, I actually find this preferable; it allows me to adjust the pillow to my exact needs or remove it entirely depending on how I'm feeling.
-- Head support and tilt: I like to work in an upright position, but I sometimes i like to lean back for a rest. The chair leans back just enough to allow me to rest my head, but not so much that I feel like it will tip over. The head support is subtle too - it doesn't hurt my neck or force me to rest in an awkward position.
Functionality
-- The mobility of this chair is excellent. The wheels are high-quality and roll very smoothly on my hardwood floors, which is often a pain point with other office furniture.
Final Verdict
Despite the thinner padding and lack of integrated lumbar support, the superior materials and smooth mechanics make this a decent value for the money. It’s a sturdy, well-made piece of furniture.
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Reviewed in the United States on April 12, 2026
★★★★★ 4
Good quality office chair with movable arms
Color: Dark, Color: Dark
This chair was relatively easy to put together. After unboxing and laying out all of the parts, my husband and I built it in 22 minutes. We noticed how the instructions have you put the tilt mechanism bracket on after putting the back and arms on. Another chair we built was the opposite, which made attaching it to the base actually easier. That way just made more sense.
This way, you put the back and seat together using the arms, then you attach the tilt mechanism to the bottom of the seat, but the seat is at an angle when you do this. Then you lift the whole chair and place it down onto the legs. I'm glad there were two of us to do that part. We also noticed one of the holes for screwing in the arm bracket was not lined in metal like the rest of them were. It still worked, though.
It does rock a bit back and forth. The height adjusting rod also locks the chair in place for when you don't want the chair to lean back. There is a knob underneath that allows you to loosen or tighten how much it moves when you lean back or rock.
The material is faux leather. It looks like real leather and feels pretty good. This makes it easy to clean. The arms can be raised level with the back of the chair to make it easy to slide out of the side of the chair. Overall this chair has a pretty classic look to it and is comfortable to sit in. It even has some lumbar support.
The way the back of the chair and the seat of the chair connect together leaves a little bit of a gap. Nothing major, but you could lose coins or keys through the gaps between the cushions. If you have a cat, this would be a great way for them to poke their paws through and say hello.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Very good chair, comfortable and high quality.
Color: Black
I had my doubts, yet after a couple months I really love this chair. Its a very good quality. Comfortable and sturdy. It allows for me to lean back too, which is a big plus! It looks really great and I am glad I purchased this chair. If you are looking, then just buy it because it is as good as it looks in the pictures.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Very nice work chair
Color: Khaki, Color: Khaki
I am happy, it’s easy to assemble, comfortable, height adjustable, good quality and nice looking. I would recommend it.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Perfect for my studio
Color: Black
Naught this chair for my bedroom home recording studio. Honestly, I bought it mostly for the look. I just thought it would look great with what I was trying to v to do in the studio. I was very pleasantly surprised to find that’s its much more comfortable than I had assumed. It was easy to assemble. The provided assembly instructions were clear and easy to follow. It took me less than 20 minutes to build it. The build quality is solid. I’m a tall well build dude that weights more than 210 lbs and it takes my weight very well. Great little chair. I recommend it.
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Reviewed in the United States on June 3, 2026