---
product_id: 11072173
title: "shirleyjj 1 44444 Milliard Horticulture D-Door 30\" x 18\" x 36\" 100% Reflective Mylar HYD, 30\" Lx18 Wx36 H, Black/Green"
brand: "milliard"
price: "$152.45"
currency: USD
in_stock: false
reviews_count: 3
url: https://www.desertcart.us/products/11072173-shirleyjj-1-44444-milliard-horticulture-d-door-30-x-18
store_origin: US
region: United States of America
---

# 100% Reflective Mylar Heavy Duty Zippers Tool-Free Assembly shirleyjj 1 44444 Milliard Horticulture D-Door 30" x 18" x 36" 100% Reflective Mylar HYD, 30" Lx18 Wx36 H, Black/Green

**Brand:** milliard
**Price:** $152.45
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Grow Your Green Thumb with Ease!

## Quick Answers

- **What is this?** shirleyjj 1 44444 Milliard Horticulture D-Door 30" x 18" x 36" 100% Reflective Mylar HYD, 30" Lx18 Wx36 H, Black/Green by milliard
- **How much does it cost?** $152.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/11072173-shirleyjj-1-44444-milliard-horticulture-d-door-30-x-18)

## Best For

- milliard enthusiasts

## Why This Product

- Trusted milliard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔧 Easy Setup:** Tool-free assembly with redesigned heavy-duty metal push-lock corners.
- • **🌟 Cultivate Year-Round:** Grow exotic fruits, herbs, and vegetables in any season!
- • **🧼 Hassle-Free Maintenance:** Removable waterproof floor pan for easy cleanup and plant care.
- • **💡 Maximize Light Efficiency:** High reflective lining ensures optimal light and heat control.
- • **🌬️ Enhanced Climate Control:** Multiple intake/exhaust ports for superior moisture and vapor management.

## Overview

The Shirleyjj 1 Milliard Horticulture D-Door Grow Tent is a versatile and durable solution for indoor gardening, measuring 30” x 18” x 36”. It features a 100% reflective Mylar interior, heavy-duty zippers, and a sturdy metal frame, making it perfect for cultivating a variety of plants year-round. With easy setup, enhanced climate control, and a removable waterproof floor pan, this grow tent is designed for both novice and experienced gardeners.

## Description

Full description not available

## Features

- The milliard hydroponic grow tent is great for cultivating Exotic fruits, herbs, vegetables or seasonal fruits all Year around! You control the climate and lighting so you can grow any plant in any place safely and easily!
- An interior layer of high reflective lining for maximized light and heat control. The tent features a sturdy tubular metal frame with 2 heavy duty support bars and 2 robust metal rings for securing lights and other greenhouse equipment according to your needs. Newly redesigned heavy duty metal push-lock corners for easy tool free assembly.
- Engineered with durable reinforced zippers for easy set up and multiple intake/exhaust ports that improve vapor and moisture control. The ports allow you to implement ductwork, fans, filters, and electric appliances. See exact specifications in description.
- Easy clean up - Includes a removable reflective waterproof floor Pan ensures a clean and enclosed environment for your plants to flourish. A window offers the convenience of checking on your plants without opening the grow tent.
- Large zippered door allows you to set up your plants and growing equipment with ease. Grow tent measures: 30”l x 18”w x 36”h

## Images

![shirleyjj 1 44444 Milliard Horticulture D-Door 30" x 18" x 36" 100% Reflective Mylar HYD, 30" Lx18 Wx36 H, Black/Green - Image 1](https://m.media-amazon.com/images/I/61HfNd5f8DL.jpg)
![shirleyjj 1 44444 Milliard Horticulture D-Door 30" x 18" x 36" 100% Reflective Mylar HYD, 30" Lx18 Wx36 H, Black/Green - Image 2](https://m.media-amazon.com/images/I/71TrrFMeD7L.jpg)
![shirleyjj 1 44444 Milliard Horticulture D-Door 30" x 18" x 36" 100% Reflective Mylar HYD, 30" Lx18 Wx36 H, Black/Green - Image 3](https://m.media-amazon.com/images/I/71xLkPx+tTL.jpg)

## Questions & Answers

**Q: Is the packaging stealth?**
A: The packaging for this product has been updated and now only says "tent" and the item number

**Q: The picture shows some of the duct vents are 6 inches and some are 4 inches, yet when the question was asked how big they are in diameter, you said 3?**
A: Don't know about the 6 and 4 inch vents? There are 3 vents total. The side vents each measure 3 x 8 inches. The one rear vent measures 12 x 3 inches. Also, there are internal reflective covers that hang in front of each vent. There are also Velcro straps to hold the vent covers open ( rolled up) if desired.

**Q: what fans would be best to use for this size tent for good air circulation?**
A: I use a 450cfm fan ducted through a hid light and an oscillating fan.

**Q: is it good for marijuana and will bulbs be strong enough to grow them since the area is smaller ?**
A: Hi I'm a master mmj grower in Colorado I think this tent would be way to small unless your growing autos and using LEDs or clfs I think the best thing would be the next size up wich is the 36x20x63 I use that one for my mother plants with a 450 watt led. I have bought 5 tents and this being the cheapest one its built real solid the only flaw with these tents to me is the poles don't inter lock and the corners are plastic hope this helps.

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    so first I'd like to say that I highly enjoy this product and ...
  

*by J***L on Reviewed in the United States on February 20, 2018*

Alright, so first I'd like to say that I highly enjoy this product and it's worth 5 stars normally. Here is what I like and love about this first. I ordered the 30" by 18" model. I'm using a 2FT, 4Bulb T5 light in it. Unfortunately two of my bulbs don't work so I'm getting a replacement and this tent has been turned into a seed starter since I get to keep my light. I'm ordering another one next week when I get my replacement light in.Lets start with how I received it. Shipped fast, (thanks prime!) and it also shipped with no damage. The user manual is basically two pages, but you only really need the first picture. The basic jist of it is "Figure out how the bottom goes, mimic at the top, and attach the side poles using the brackets." Trust me, this is easy to set up.I did make a note about a few complaints saying it ripped, but I don't really see how. Sure if you yank on it while setting it up, then yes it will rip as will almost any material when put under stress. "Go with the flow, not against it"It comes with a removable water proof tarp so to speak, but that's also reflective. I honestly have no complaints about this. I put my three cayenne pepper plants that were about to die in here, and they have begun to thrive. They went from two sick leaves on each, to almost tripling in size in about a week. That's a combination between a secure environment and a proper light of course. Do not buy this tent without a proper light to go with it. This tent does come with not only one, but two support bars, in addition to a few hooks to help hang lights. I found them very much needed. (This is my very first grow tent)"So, what's with the three stars here Jake?" I hear you ask. Well, I talked it over with my girlfriend and the truth is, you are not buying what is pictured here. It's not even similar. As I'm writing this review, the picture is correct, but on the product page it shows a totally different design. I feel like when it comes to tents, being able to keep them hidden, or blended in to an environment may be key for some people. Truth be told, I'm not at all affected by this, but I want to shed light on the fact that you do not receive what is pictured. To start with, you get a military olive drab trim, not a lime green. Secondly, the design is not even close to what's pictured. What you actually get is a good size sideways U door, and three vent holes all located in the upper portion. One on each side, and one on the top left area. What is pictured here is almost reverse of this. If you need a specific setup due to space or other reasons, then this whole paragraph applies to you. If however, you just need a totally bada$$ tent that's affordable then this is the one for you.PS: Yes I did have some light leak, but we're talking maybe a dozen pin hole size ones. I'm not bothered enough to even care about that, and as far as I can read.... that's with almost every tent on the market. The fact of the matter is, that for 45-70 dollars you get a tent that's highly reflective, has drawstring vents, a cool color theme, a sturdy enough support bar, and most importantly has the ability to contain an environment to let plants thrive. What more do you need?

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect Expandable Grow Tent
  

*by D***A on Reviewed in the United States on April 24, 2017*

The Milliard Horticulture D-Door 30''x18''x26'' is the perfect grow tent for my needs. It is both small and compact, while providing an excellent space for growing my smaller indoor plants. The mylar fabric is very strong, and while "smelly" at first, a quick airing out over night eliminates any "new" odors it carried. The frame is very sturdy, adequate in strength and extremely light, making transporting this thing a breeze. The zippers are some of the best zippers I have seen on a grow tent. One of my zippers continually caught on the mylar flap that covered the inside of the zipper but after a few nights the zipper "loosened" up and no longer catches on it at all.The tent has an excellent array of vents and ducts for cable management and air flow. There are two large ducts near the top of the unit on the left and right sides and two smaller ones on the back side of the tent, one located near the top and one on the bottom. Two vents with a very strong velcro cover also allow for passive airflow or viewing of plants if needed. There is also one very large duct on the top of the tent which can be used to cable management or more air flow. All of the ducts have inner AND outer draw string cord lockers which allow you to open and close any vent of your choosing. The vents and windows have mylar flaps covering them attached by velcro.What I like about the door is that it has a little loop/hook on the inside which, when the door is fully unzipped, attaches to a small hoop on the side of the unit. This allows the door to remain open and out of the way. I also greatly enjoy the small plastic, covered window on the front door which allows me to view my plants, as well as all the important stuff such as temps/humidity, without having to fully open the door and preserving the inside climate.I purchased one of the tents initially and loved it, so I purchased another. A plus to their small size is that I was able to stack them on top of each other, allowing me to save room and have better access to the top one (which I store smaller plants that require more attending to).Though there are a few things I would improve upon with the tent;*make the door hook a hook rather than a hook clasp.*add hooks to the little velcro covers for the vents and window*add more rails to the top of the tent.The tent comes with two rails that run perpendicular to each other, one short and one long. Because I have two tents, I found using both of the same size rails in each tent a much better solution. My bottom tend has the two shorter rails for hanging socket lamps and the top tent has the two longer rails for hanging large LED arrays.Overall I think this is a fantastic product and will definitely be looking out for this brand in the future. 5 stars.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    So many great features and at a great price!
  

*by A***E on Reviewed in the United States on October 12, 2016*

While I do love this tent and it's design, I have a few minor complaints that prevented me from giving it 5 stars(which I love to do). I would realistically give it 4.5 stars because the flaws were pretty minor and easily fixed. The side velcro vents are amazing and easy to use especially when I need to crank up the exhaust fan. The material is thick and good quality and I love how many features it has but there were flaws with the zipper. The zipper itself works fine but the flap behind the zipper on the top to keep light from leaking wasn't long enough and kept getting caught in the zipper. I had to cut it and because of that I have a bit of light leakage from the top zipper. My favorite feature is definitely the window in the front. I'm able to take a peek and make sure everything is all good without opening the doors and upsetting the temperature and humidity. The side holes show 4" in the photos but 4" duct is a very tight squeeze. It was doable for me but not easily. I'd recommend using 3" duct since the holes can be cinched up tight and just use a duct reducer since most exhaust systems for gardening are 4 or 6 inches. The frame is very sturdy and has no problem holding all of my lights. It was also holding my carbon filter as well which is pretty heavy but it's a shorter tent and I ended up moving it to the floor for the sake of space. It also has little velcro tabs on the corners of the doors and on the sides to hold the door flaps open which is nifty. My only other complaint is the small pinholes in the fabric it arrived with. A surprising amount of light leaks from those tiny holes and that was the main reason I couldn't give it 5 stars. That being said, I am very pleased and would still purchase this brand again because the price was phenomenal compared to others and it was overall good quality.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*