Truly indoor
Minigrow is designed specifically for use inside your home, without the need for a separate room.
That requires more than excellent growing performance.
The design must blend seamlessly into your interior, the build quality must be outstanding, and operation must be completely discreet.
Larger than the Minigrow One, yet still a compact grow cabinet designed for your home or apartment.
Stealth
A growbox in your home requires complete stealth operation. No sound, no leaking light, no bad odours and the design must go unnoticed in its environment.
Every part of the Minigrow One is made to achieve this goal, resulting in a complete discrete grow box. What you don’t see is maybe the best feature: clean design with all necessary stealth functionality. Light blockers, large activated carbon filter for complete odor-blocking with extremely low-noise fan control.
That results in complete discrete grow cabinet that is unnoticed, even if you stand nearby .
Performance
It is incredible to see the yield that comes out the ‘normal’ Minigrow One. In the Minigrow One Large, yields are even higher since there is more space to grow.
A new 2026 version of the highly efficient full spectrum LED grow light consists of the most durable Osram grow LEDs on the market today with full spectrumcontrol.
With the Minigrow One Large you grow very impressive yield without the need for bulky grow-tents or oversized systems.
Everyone can grow
Minigrow One Large is made both for beginning and experienced growers.
The complete grow is automated and all functions are integrated in the touch-screen control system.
Either use the Plug-and-Play default settings or optimize to fine-tune your grow-settings.
More detailed information
The Minigrow One Large is focused on a few key points.
- Truly indoor
- Performance
- Anyone can grow
Summarized, the overall goal is that you love your grow box.
Made for in your home
Dimensions
To place a grow box anywhere, it should be small in the first place. A small grow box is so much easier to place than a larger one.
with its dimensions of 43x42x100cm, the Minigrow One Large is taller than the Minigrow One, but it is still a mini grow box that is so much easier to place than many other oversized systems or tents. Therefore, you often find a Minigrow in the living-, bed- or study room.
Not everybody likes wood-based furniture, so choose the door pattern that best matches your interior. Wood- or stone based or other patterns.
For even better blending with your home-interior..
A lock is used to protect against nosy people (-;
Stealth grow box
If the grow box is placed within your living environment (bedroom, living room or study for example), it is absolutely essential that the growbox operates completely undetectable. After all, you don’t want any annoying noise, smell or light leakage when the grow box is placed directly in your living environment.
The activated carbon filter has an important role in this. It blocks 100% of all unpleasant odours, while the noise level is virtually inaudible. It is particularly the combination of these features that counts. Two 12cm discharge fans with high static pressure make both the filter virtually inaudible, while blocking 100% of nasty odours throughout the entire grow cycle.
Light is completely blocked by light-blocking threshold built in the door and in the air intake. As a result, no light leakage will be visible.
Aesthetics count
In addition to minimal dimensions and stealth performance, it is nice if your grow box blends into your living environment. A grow box should be a nice addition to the interior instead of an annoying object.
Although aesthetics do not directly influence growing results, they are an essential part of the perfect grow box. Loving your grow box is part of the experience.
Using high-quality materials and carefully selected components makes a difference — not only in performance, but in how it feels to own and use every day.
Minigrow design is neutral so that it fits many interior designs.
The Minigrow One fits anywhere in your home because it is a small grow box, stealth performance and high-end aesthetics.
Performance
You are only really going to love your grow box when it performs to its maximum potential.
Getting the most yield out of the small grow space is the challenge. By definition. Minigrow grow cabinets have specific measures to enable outstanding yields.
Use growing space effectively
Almost all space is usable as growing space. The grow LED panel and activated carbon filter system are designed not to take up unnecessary space. No power strips, chains, pulleys or other items are required which also saves space.
The grow LED lighting emits minimal heat, which makes the grow room almost entirely usable for growing. An enhanced diffuser panel allows only centimeters space between the led-panel and plant-canopy.
The Minigrow One Large is the bigger version of Minigrow One, this mainly results in more effective grow space, less contraints. Where the performance of Minigrow One achieves up to 98gr dry result (ca. 1.6 gr/W), Minigrow One Large can result even up to more than 2 gr/W with the same LED light.
LED spectrum and luminous power
The full spectrum LED lighting is specially designed for a small grow space.
The highly efficient LED panel consists of the best and most durable LEDs on the market for horticulture. Effective 65W based on 34 Osram Square LEDs.
With research funding, Minigrow has developed an grow LED panel that keeps plants smaller. The color spectrum is aimed at developing short thick stems combined with enormous flowering power. This results in much more focused light power and less heat development compared to common “white” LED panels.
The new 2026 Minigrow LED panel has been improved in spectrum control. This means that e.g. Farred light, responsible for flowering-mass, can be individually controlled, both on the day or as an EndOf Day burst, further improving the light efficiency and shorten flowering time.
The full spectrum grow LED panel does not get hot and because of its large surface area and high-quality diffuser panel, the plant can grow short against the LEDs without burning.
Net yields are surprisingly high despite the small grow space. Not only does a Minigrow One perform well, the light spectrum and enormous luminosity also produces a higher flower-to-leaf ratio.
In other words, weight of yield will consist mainly of compact flowers rather than fluffy flowers and hairs….
Heat control
In a small grow cabinet, extra attention must be paid to heat development.
The grow LEDs are spread over a large area on a thick aluminium plate, to buffers and diffuse heat. The led-panel normally does not get much warmer than hand warm. Although active cooling is not required, an (invisible) fan is built in to better distribute heat through the grow room.
The low heat generation and diffused light allows the plant to grow up to short against the LED panel. The temperature inside the grow room is normally about 2-4 degrees higher than outside. In addition, settings are in place that automatically limits temperature on very hot days.
The grow LEDs do have advanced dimming functionality. Either manually mode or automatic mode, where dimming is used to automatically control/limit the temperatures in the Minigrow One grow space.
Grow techniques
Our customers use both simple and advanced growing techniques such as scrog, both with excellent results. Minigrow One produces the highest yields in the small grow room. Yields of more than 1 gram per watt are regularly achieved, with significant peaks upwards.
All known grow techniques do well in the Minigrow. The most basic method where nothing is done other than watering and giving some nutrients, will result in wonderful harvests.
The Minigrow One shows that plants do not need to grow tall and still achieve an excellent yield. Minigrow produces yields that are higher and of better quality than many grow cabinets that are larger.
100% Plug&Play grow cabinet
Ease of use should apply broadly, from unpacking the device, setup, growing, repair or moving it.
There is no easier way to grow than with the Minigrow One. An automated grow box designed for both novice and experienced users.
After unpacking, it is immediately operational. You don’t have to assemble or set anything up, everything comes as a complete and handy sized grow box.
Minigrow One is a smart grow box. You can automate the different phases of your grow via a touch screen.
There is no dependency on wifi, internet connection or Apps. You don’t have to pair devices, (re)connect to WiFi or update your app. Your Minigrow is immediately operational when you plug in the wall mains. Even after years, Minigrow One still works exactly the same without you requiring updates or other dependencies. It is possible though to use a wifi connection in the future.
Automate your grow with the integrated touchscreen. All the necessary functions are just a push of a button away.
You grow on soil, although it is also possible to grow hydro. Soil gives very good results and is less prone to errors.
The Minigrow is very forgiving. Also, little is needed in order to achieve good results. It is possible to grow in a wide range of temperature and humidity where the plant develops nicely. The full spectrum LED light is the most needed energy source for the plant.
Ultra low cost-of-grow
One of the Minigrow design principles is that you become independent and therefore have very low costs per grow.
The Minigrow requires less than 68W of power when the box is in full operation, with all the grow-lights on. That is comparable to 2 TL tubes or 1 old-fashioned light bulb and barely noticeable in the power bill. The super-effective LEDs, energy-efficient electronics and low-voltage filter system make this possible. The power used is effectively converted into yield.
Furthermore, you don’t need a subscription, so no recurring costs. Subscription costs are often high over time.
You can use general soil and nutrients – from us or from your favorite store – which do not cost much. A filter filling lasts more than a year before is needs to be refilled. You can buy activated carbon from us or from another supplier of your choice.
This allows you to grow at ultra low cost-per-grow. An important factor to be independent.
Safe & Reliable
Minigrow One has undergone all required European safety tests and fully complies with European CE safety standards for household use. Additional safety measures are included in both hardware and software.
The housing material is made of fire-proof PVC. A high-quality material that is water-resistant and insulates well. It feels softly, The housing material will never deteriorate over time.
You will not find any cables, sockets, pulleys or hoses in the Minigrow. All parts are integrated with the control function.
The maximum voltage in the Minigrow is only 24V instead of 220V. This contributes to the safety of the grow device but also to the reliability of the entire system. A power supply that is safe and CE rated.
Minigrow One is made to perform. Always.
Specifications
General
- External Dimensions: 43,2 x 42 x 100 cm (wxdxh)
- Grow space dimensions: 41 x 40 x 90 cm (wxdxh)
- Max pot size: ca. 33cm diameter
- Material: PVC, flame retardant and water resistant
- Weight: ca. 21 Kg, including packaging ca. 23Kg
- Electricity usage: 68W in full operation
Grow LED Light
- 34 * 3W Osram Square LEDs. Real dissipated power consumption LED panel approx. 63W
- Full spectrum: 400 – 730 nm dimmable, blue/green & IR enhanced for optimizing resin yield and thick stems
- Fully spectrum control, Advanced Farred control including EOD treatment
- Ultra high-transmission removable diffuser panel
Activated Carbon grow Filter
- Minigrow activated carbon grow filter system
- Flattest Activated carbon filter available with 100% odor blocking
- Replace or refill the cartridge without tools required
- Refill carbon advised only after 12-18 months
- Double high-pressure fan exhaust ( Noctua’s) for ultra low noise level of 32dB.
Control
- Full color touch screen, All functions within two clicks
- No external network, App or update required. Optional wifi connection possible.
- Grow scheme settings to fully automate your grow and emulate the natural grow seasons
- Advanced led control
- White light button and door-open sensor
- Prepared for future upgrades
- Heater functionality integrated, sensors integrated
- separate fan control extension with 2 extra fan connectors
Safety
- Build according CE household directive
- Maximum 24V DC in the growspace
- 24V DC 90W Meanwell power adapter
- Compliant with UL94-HB fire safety norms
- Automatic switch to white light only when door is open
- Automatic overheating safety switch
- Automatic settings for maximum temperature control
Included in package
Minigrow One mini growbox comes with all that you need to start your grow:
- The Minigrow One Large growbox
- Meanwell GST90E24 power supply. 90W, 24V Class II, IEC60335-1 certified
- Printed English language manual
- 2 years guarantee
- Simple scrog rack with mountings
- Strong and discrete packaging
More Information
Read more about the order handling, shipping costs and delivery. Also, see our reviews There are plenty of grow reports on the internet available, many from the last 12 months. If you can’t find them or if you want to see some grow reports, please let us know. We will help you finding the grow reports and show what customers actually do with the Minigrow One.
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