3 Tier Greenhouse Steel Grow Rack
The 3 tier greenhouse is designed for urban gardening, balconies, patios, or indoor use. Featuring three spacious tiers, it maximizes vertical growing space while occupying a minimal footprint (70cm widex50cm long). The sturdy powder-coated steel tube frame ensures rust resistance and durability in varied weather conditions. Its crystal-clear plastic cover provides optimal light transmission (90%+), UV protection, and retains heat/humidity to accelerate plant growth. Lightweight, portable, and easy to assemble, it’s ideal for seedlings, herbs, small vegetables, or protecting delicate plants year-round.
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Product Introduction
About the 3 Tier greenhouse steel grow rack
The 3 tier greenhouse is a small greenhouse with shelves, a plastic greenhouse cover, that dutifully protects vegetables, flowers, sprouts from frost, pest and harsh sun. Made of lightweight yet sturdy steel profiles, it enables cooks and people with a green thumb to create a micro-climate indoor, to grow herbs, small plants and flowers.
Discreet and easy-to-access, DELITE tiered greenhouse shelving is made of coated steel tubing frame and PE mesh fabric cover. Its roll-up-door allows ample access to each shelf for watering, and caring for plants.
Delivered in retail-ready packaging, engineered to last, and flatpacked to take as little space as possible in shipping containers. OEM tier greenhouse available upon request (conditions apply).
3 tier mini greenhouse specification
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Model |
TRG2-1604 |
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Width |
69cm (27 in) |
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Length |
49 cm (19 in) |
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Height |
125 cm ( 49 in) |
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Tube |
16*0.4 (5/8 *27BWG) |
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Cover |
Crystal plastic cover 100 g/sqm |
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Door |
Roll up Zipper Door |
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Ventilation |
Side roll up doors + insect screen for max airflow |
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Anchors |
Rope & Pegs (for outdoor use) |
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Accessories & Tools |
Included |
Compact size
The 3 shelf greenhouse is portable. It is lightweight, easy to set-up and put back in its packaging. Does not require any additional tools. The 3 Tier greenhouse steel grow rack offers plenty of shelving space, it effectively triples the usable planting area compared to a mini greenhouse occupying the same ground footprint. approximately 1sqm (10.8sqft) while only taking .35sqm (3.78sqft) of floor space. Perfect for growing on small patios, balconies, and decks.
Crystal plastic cover
The tier greenhouse cover helps create a micro-climate inside the greenhouse. It protects herbs, flowers and plants from frost, snow, drafts, while maximizing the sunlight intake. It offers an economical and effective covering that transmits ample light to all levels (crucial for lower tiers) . Thus creating a warm, humid environment that plants need to grow. Plants are shielded from the outside elements, hobbyists have a better control over temperature and humidity. Equipped with a zippered door, the airflow can be adjusted by rolling the door up or down.
DELITE 3 shelf mini greenhouse is simply a no-bullshit residential greenhouse available in bulk (aka greenhouse wholesale) that sits perfectly in tiny flats, balconies and performs durably.
3 shelf greenhouse advantages
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Flatpack Design |
Press N'FIT Assembly |
White Label Packaging |
Crystal cover with zipper |
Anti-Rust Coated Frame |
All included greenhouse kit |
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>1000 CNTS can fill a FCL container |
No tools required |
OEM & Custom branding |
Max light in keeps plants dry |
Perform longer with PE coat tube & quality zippers |
Ready-to-install kit |
Why import DELITE balcony greenhouse
Our small plastic greenhouse with shelves offers protection from frost, cold weather, and pests. It provides a warm environment for cuttings, seeds, and seedlings to thrive in. Its small footprint and stacked design make it perfect for decks, patios, and small gardens.
Protection is provided by a clear cover that is detachable and has an access door with a roll up zipper, requires no tools and easy assembly.
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Max light in – boosts sprouting |
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Vertical Farming – save floor space |
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No Tools required |
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Prevents pest & weather to impact growth |
Premium Durability & Performance:
The rust resistant steel frame of this balcony greenhouse is made to withstand the weight of potted plants and is powder coated. As a result, the frame is shielded from the elements, thus protecting it against rust, ensuring longevity and reducing customer complaints/returns. The crystal plastic cover performs better compared to other greenhouse mesh covers. It allows for maximum light penetration but does not weigh on the kit's overall cost competitiveness.
Small footprint:
With dimensions of only 49 cm wide by 69 cm long, this vegetable and flower tiered greenhouse shelving takes only a third of a square meter. Most consumers use this three shelf greenhouse to growing herbs, sprouts and protect their potted plants on the deck, patio, or balcony.
Space-Efficient & Attractive:
In the 3 shelf mini greenhouse, the shelving is organized into three tiers. It maximizes the space while allowing for a small difference in temperature between lower and higher shelves.
Zippered crystal cover:
The greenhouse tiered shelving outer cover is made of transparent PE plastic on which a zipper is sewn. The opening is located on the front and allows for a custom air intake.
Low Maintenance:
The materials require minimal upkeep, a key benefit for consumers and a positive selling point.
Why buy small plastic greenhouse with shelves wholesale?
Adding a three shelf greenhouse to your product range is a no-brainer. It is economical, takes very little storage space, and is almost after-sales free:
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Compact size + lightweight body = highly portable |
Easy to set up and fold back into its packaging |
Durable materials = great performance |
How to buy the best greenhouse size?
Buyers can have a look at our range of tier greenhouses, including this 3 Tier greenhouse steel grow rack. Size requirements may vary depending on market habits. We suggest to contact us in case you need advice on buying residential greenhouses shelves. Our staff will advise you to the best of their ability on which product to choose and how to fill a FCL (full container load).
You are interested in purchasing our small greenhouse 3ft wide in bulk? Contact us through our website, email address or phone to get more information and a greenhouse quote.
Considerations when using a 3tier greenhouse (free tips to share with your customers ;-))
While our 3-Tier Balcony Greenhouse is designed for compact spaces, guiding your end-users to choose the right size location is key to their satisfaction. Advise them to consider:
Available Space: Precisely measure the width, depth, and height of the intended location (balcony railing, patio, floor area). Remember to account for door swing and walkway space. Ensure at least 10-15 cm clearance around the indoor greenhouse.
Sunlight: Choose a spot receiving adequate sunlight (4-6+ hours) for the plants they intend to grow. South or West-facing is often ideal.
Balcony Considerations: Check weight restrictions (rarely an issue with this lightweight unit) and wind exposure (position against a wall if very windy).
Airflow : the more the air circulates, the better the plants, flowers and seedlings will be. Hobbyists and garden neophytes should be warned that stale air in a greenhouse leads to plant decay.
Quality 3 Tier greenhouse direct from factory

DELITE greenhouse tiered shelving was developed to meet the needs of a lower end but active greenhouse market. Small, stackable shelves and cost-efficiency are key performances of this 3 tier greenhouse steel grow rack. DELITE offers competitive wholesale prices because it has the control over production and material purchasing costs.
Top value for money portable greenhouses steel frames
DELITE buys its steel frame from mills and steel manufacturers that are located close to its manufacturing workshop. We cut on logistics costs and reduce the overall supply lead time. More than that, DELITE enforces stable pricing with its clients to shield them from risky currency devaluation and increase in materials costs.
FAQ
Q: Can this 3 tier mini greenhouse handle wind/rain on a balcony?
A: Yes. Provided the greenhouse owner has secured the steel frame and greenhouse cover so they don't get blown away. In our experience, keeping the greenhouse shut during windy episodes greatly decreases the chances of damages.
Q: How much load can the shelves hold? Can I lay several potted plants?
A: We have tested our shelves for a 20kg load. However, we strongly advise resellers to warn their clients about storing heavy (concrete or such) pots as they retain water and tend add extra load on the shelves.


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