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- Exceptional light reflectivity thanks to 210D Mylar film.
- Adaptable to various growing methods and lighting types.
- Robust structure with 16mm anti-corrosion bars.
- Adjustable cuffs for easy and clean installation.
- Included Water Tray for simplified and efficient maintenance.
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GreenCube G-MAX Propagator – grow...
107,80 €
Highlights
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No
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5 % pour toi & 5 % pour ton ami
Description
Product presentation
Versatility in Use and Culture:
The G-Max is designed to accommodate a variety of growing methods. Whether you use large or small greenhouses, Grodan rockwool trays, Root-Riot sponges, Fleximix or buckets, this propagation chamber is ready to meet your needs. In addition, it accommodates different types of lighting, such as CFL growth bulbs, turbo neon systems, MH lamps or LED panels.
Robust Structure and Load Capacity:
Equipped with 16mm structural bars in anti-corrosion white lacquered metal, the G-Max guarantees essential stability, especially in high humidity conditions linked to cuttings or germination. The suspension bars can support a maximum weight of 20 kilos, thus offering flexibility for the installation of your lighting.
Ease of Installation and Adjustability:
The cuffs of this propagation chamber are lined and adjustable, facilitating the installation of a ventilation system and the passage of electrical cables. The reinforced closures of the main door ensure optimal sealing, while the two "screened" natural ventilation windows with Mylar-covered Velcro shutters offer precise control of the internal environment.
Equipment Included for Successful Growth:
The G-Max propagator 90x60x100cm is equipped with a robust main door, two natural ventilation windows, adjustable cuffs for air extraction, air supply and cable routing, as well as bars removable suspensions for installing lighting. Additionally, the Water Tray, a removable, waterproof, Mylar-coated floor pan, is included for easy maintenance.
Technical characteristics :
- Brand: GREENCUBE
- Recommended use: Cuttings/germination/sowing
- Usable in: Interior
- Cultivation surface (m² max): 0.9 m2
- Type: 210D inner Mylar
- Material: 600D exterior nylon
- Color: Black exterior
- Dimensions: 90 x 60 x 100 cm
- Packaging: Single carton
- Tube diameter: 16mm
- Volume (m³): 0.54 m3
Opinion from an expert grower:
"The G-Max has revolutionized my cutting and germination process. Its solid structure, adjustable cuffs and Mylar coating make it the ideal tool for optimal results."
The G-Max propagation chamber is the perfect ally for growers looking for performance and versatility. Made with a completely light-proof 600D nylon exterior fabric, it is coated on the inside with a 210D quality high light reflectivity Mylar film. This combination ensures an optimal growing environment for your young plants.
Frequently asked Questions :
Q1: What types of lighting are compatible with the G-Max propagator?
A1: The G-Max is compatible with various types of lighting, such as CFL growth bulbs, turbo neon systems, MH lamps or LED panels.
Q2: How to adjust the cuffs for air extraction and cable routing?
A2: The cuffs of the G-Max are lined and adjustable, allowing you to adjust them according to your needs for air extraction, air supply and cable routing.
Q3: Can the G-Max be used with rock wool buckets or trays?
A3: Yes, the G-Max is designed for use with buckets, rockwool trays, Root-Riot sponges, Fleximix, and various other growing media.
Q4 : What is the load capacity of the suspension bars?
A4: The G-Max suspension bars can support a maximum weight of 20 kilos, offering great flexibility for installing your lighting.
Q5: How to maintain the Water Tray included with the G-Max propagator?
A5: The Water Tray is a removable, waterproof, Mylar-coated floor tray that is easy to maintain. Simply remove it, clean it, and replace it to ensure a clean, growing environment for your plants.
Technical data sheet
Features detailed
| Waterproof | No |
|---|---|
| Shape | Rectangular |
| Dimensions | 90x60x100 |
| Material | Mylar 210D, Nylon 600D |
| Growing area | 0.9 |
| Compatibility | Extracteur silencieux 150 m³/h, équipements standard de culture indoor |
| Mylar density | 210D |
| Number of openings | 2 |
| Light-tight | Non |
| Max load (kg) | 20 |
| Tube diameter (mm) | 16mm |
Convinced? Shipped from France. Add to cart — 107,80 €
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Correct. Fonctionne bien, mais j'aurais aimé plus de détails dans la notice. Sinon, ça fait le travail.
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C'est un très bon produit. Efficace et facile à utiliser. Pas déçu du tout.
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Frequently asked questions
Your questions
Is the G-Max easy to assemble and maintain at my beginner level for a simple and efficient green growing corner?
The G-Max from GreenCube is perfectly suitable for beginners. Its assembly is simple thanks to a metal structure that is easy to put together and a tarp that is easy to install. Maintenance is also easy with a removable water tray covered with Mylar for quick cleaning. This model is ideal for a simple and efficient green growing corner.
Question: Is the announced structure with white lacquered anti-corrosion metal bars supporting 20 kg on 16 mm really durable over time, especially under high humidity related to germination? I need reliable feedback on the solidity over several months of intensive use, not just a marketing argument.
The structure with 16 mm white lacquered anti-corrosion metal bars, supporting 20 kg, is designed to withstand the typical humidity of germination. The materials used in the GreenCube range are generally robust and suitable for wet conditions. Of course, durability over several months also depends on maintenance and the exact usage conditions, but this structure offers a good balance between strength and corrosion resistance for intensive indoor use.
What is the optimal management of ventilation in the G-MAX box to avoid heat and humidity problems during cutting under LED?
To effectively manage ventilation in the G-MAX box during cutting under LED, it is essential to maintain a balance between temperature and humidity.
For heat, use a suitable extractor fan (around 100-160 m³/h) to remove excess heat, complemented by one or more internal fans that ensure homogeneous air circulation. A thermostat connected to the extractor will automatically regulate the ideal temperature between 22 and 26°C.
Regarding humidity, maintain a high humidity (70-80%) without allowing the air to stagnate, thanks to sufficient ventilation and, if needed, a dehumidifier. Adjust the power of the extractor or add oscillating fans to avoid any risk of mold. Also, consider spacing your waterings and watering earlier in the day so that the heat from the LEDs promotes evaporation.
Finally, a digital hygrometer/thermometer is essential to monitor these parameters in real-time and adjust the ventilation according to the needs of the cuttings. This precise adjustment ensures a healthy and optimal environment for successful cutting.
What electric consumption and type of LED optimize the yield in the volume of 0.54 m3 of the G-MAX box for minimal cost with fast growth?
For the G-MAX box of 90x60x100 cm (volume 0.54 m³), a full spectrum horticultural LED of low to medium power is ideal. A power of 30 to 50 watts allows for optimizing rapid growth while limiting electric consumption and heat generated.
With a traditional lighting cycle (for example, 18h on), the consumption is between 0.54 kWh and 1.2 kWh per day. This choice offers an excellent balance between yield and minimal cost, perfect for propagating or growing herbs in such a compact space.
For an adequate solution, favor a full spectrum horticultural panel or LED bars that cover all plant needs from the vegetative growth stage.
What is the optimal distribution of PPFD on the surface in the G-MAX 90x60x100 box to maximize germination without exceeding 200 µmol m² s, using 3000K LED panels?
For the G-MAX 90x60x100 cm box, the goal is to ensure a uniform distribution of PPFD over the area of 0.54 m² without exceeding 200 µmol/m²/s, which is essential for optimal germination without light stress.
Recommended positioning: install the 3000K LED panel approximately 30-40 cm above the seedlings. This height allows the light to diffuse well and offer a balanced intensity across the entire surface.
Power adjustment: adjust the brightness, ideally with a dimmer, to keep the PPFD below 200 µmol/m²/s. Use a quantum meter to check and precisely calibrate the distribution by testing multiple points (center, sides).
This method ensures uniform light, sufficient to stimulate germination without risking burning the young plants. A well-adjusted 3000K spectrum provides an excellent compromise for harmonious development from the earliest stages.
What is the best light cycle management if I want to grow two crops in parallel in the GMAX 90x60x100 box without affecting the growth of each plant?
To grow two crops in a G-MAX 90x60x100 cm box without harming their growth, it is important to adapt the light cycle to each plant. The ideal solution is to use modular LED lighting, capable of directing light specifically towards each crop, maximizing efficiency and avoiding unnecessary competition.
Since the box does not have an internal separation, consider installing a physical divider or supports so that each plant has enough space and receives the right light intensity. Adjust the cycles according to needs: for example, less light for germination phases, and more for active growth.
Finally, ensure that the box remains well-sealed from external light for an uninterrupted cycle. This precise management of the cycle will allow each crop to fully thrive in your space.
Box of 90x60x100, is it optimal for cutting with LED lamp in micro-culture?
The G-MAX cultivation box of 90x60x100 cm offers an ideal volume for cutting in micro-culture. This volume allows for a significant number of cuttings while ensuring good air circulation, especially if ventilation is provided.
When paired with an appropriate LED lamp capable of emitting a light intensity of around 80 μmol m⁻² s⁻¹, this box will allow for precise control of the light spectrum, promoting root development and vigor in young plants. Maintaining a stable microclimate in this space optimizes the success of the cuttings.
In summary: this box is perfectly suited for propagation under LED, provided that the lamp is well calibrated for the available surface and height.
What protocols or devices do you recommend for integrating remote temperature and humidity monitoring into the G-MAX box to optimize environmental control during germination and cutting?
To integrate remote monitoring of temperature and humidity into the G-MAX-Anzuchtkasten (90 x 60 x 100 cm), we recommend installing Wi-Fi temperature and humidity sensors positioned at plant height for accurate condition tracking. These sensors transmit data in real-time to a mobile application or a smart home platform such as Smart Life or Home Assistant.
To optimize environmental control, it is essential to pair these sensors with smart plugs capable of remotely controlling heating, ventilation, and humidification. Thus, it is possible to automate regulation based on measurements taken, ensuring stable temperature and humidity levels, ideal for germination and cutting.
This solution allows for continuous monitoring, effective remote control, and reduced stress on young plants, providing you with an environment perfectly suited for their development.
What is the maximum LED lighting power that can be installed on the suspension bars without the risk of deformation or sagging?
For the grow box G-MAX 90x60x100 cm, the metal suspension bars (Ø16 mm) can support up to 20 kg without risk of sagging or deformation. This corresponds to the maximum load for your LED lighting. In practice, you can install quite powerful LED panels as long as the total suspended weight remains below this limit.
The recommended electrical power is similar to a 600W HPS/MH bulb, but with LED it will mainly depend on the weight and cooling system of your fixtures. To preserve the strength of your box, prefer lightweight LED lighting and ensure that you do not exceed 20 kg in total.
What is the exact light reflection curve of the Mylar 210D used in the G-MAX compared to that of standard Mylar fabrics 190D or 300D to optimize light yield during the germination and cutting period?
The Mylar 210D used in the G-MAX propagation box exhibits a high overall light reflection, ranging between 90 and 95%. This performance is slightly superior to that of standard Mylar 190D, which offers about 90% reflection but with less durability, and to that of the thicker 300D, which often ranges around 85 to 90% due to a slightly less uniform metallic surface. The Mylar 210D thus optimizes the uniform distribution of light and maximizes essential light yield during the delicate phases of germination and cutting, ensuring an excellent balance between robustness and effective light diffusion.
What is the wear resistance level of the closures and adjustable cuffs after several cycles of intense use in a humid environment?
The G-MAX growing box 90x60x100 cm is designed to last in humid environments, with very durable 600D polyester fabric that is resistant to abrasion and moisture, as well as a reinforced anti-corrosion metal structure. The closures, usually reinforced zippers, and adjustable cuffs benefit from this level of craftsmanship, ensuring good durability after several cycles of intense use. Although the exact number of supported cycles is not specified, the robustness of the materials and the careful design guarantee reliable performance with no noticeable rapid wear for regular use in humid environments.
What are the practical tips for managing ventilation and humidity control in the G-MAX box to optimize cuttings and germination without the risk of mold?
To optimize cuttings and germination in the G-MAX growing box 90x60x100 cm, precise management of ventilation and humidity is essential.
Ventilation: use an air extractor of around 100 to 160 m³/h to remove heat and excess humidity. Also, install one or more internal fans to ensure uniform air circulation and avoid stagnant spots conducive to mold. Integrating a thermostat to maintain a stable temperature between 22 and 26°C optimizes the recovery of cuttings.
Humidity control: maintain a rate between 70 and 80 % to promote germination while ensuring not to saturate the air through ventilation. Adjust watering by spacing them out and favoring the beginning of the day to allow the heat from the LEDs to assist in evaporation, thus limiting condensation and mold.
These practices, combined with the robust structure of the box designed to withstand humidity, guarantee an optimal environment for your cuttings and seedlings.
What air management strategy do you recommend to maintain an optimal environment inside the G-MAX box during the cutting and germination periods?
To optimize the environment in the G-MAX box (90 x 60 x 100 cm) during germination and cutting, it is essential to control temperature, humidity, and ventilation.
Ventilation: Use one or more internal fans to ensure even air circulation, combined with an extractor fan of about 100-160 m³/h to remove heat and avoid stagnation, thus reducing the risk of mold.
Temperature: Maintain a stable temperature between 22°C and 26°C. A thermostat connected to the extractor can automate this control, thus promoting the growth of young plants.
Humidity: Keep humidity levels between 70 and 80%, high enough to support germination without causing stagnant air. Ventilation plays a key role, and a dehumidifier can be helpful if needed.
Complementary practices: Water preferably in the morning to take advantage of the LEDs' effect on evaporation and avoid excessive humidity. Regularly clean the removable water tray to limit pathogens.
The combination of these elements ensures a healthy microclimate conducive to a vigorous start of your indoor plantings.
Is silent ventilation essential for a space of 90x60x100 cm to avoid excess humidity and ensure good air circulation in the G-MAX box?
For a cultivation space of 90x60x100 cm like the G-MAX Propagator GreenCube, silent ventilation is indeed essential. It helps prevent excess humidity and ensures effective air circulation, which is crucial to prevent diseases and promote healthy growth.
The box has adjustable openings, but a suitable extractor fan (around 100-160 m³/h) paired with an internal fan ensures air renewal, controls temperature, and maintains optimal humidity levels without stagnation. This system avoids condensation and mold, creating a balanced environment for your plants.
In short, investing in a properly sized silent ventilation system is key to fully harnessing the potential of your G-MAX box while protecting your crops.
What is the recommended ventilation to limit heat in the G-MAX box without compromising internal humidity stability?
To properly ventilate the G-MAX box 90x60x100 cm and limit heat without affecting humidity, it is advisable to use an air extractor with a capacity of 100 to 160 m³/h. This setting allows for effective heat extraction while maintaining a stable humidity level.
It is also important to install one or more internal fans to ensure uniform air circulation, thus avoiding stagnant areas where humidity could accumulate. The adjustable vents integrated into the box allow for natural adaptation of air renewal, limiting excessive humidity loss.
Finally, for precise control, a thermostat controlling the extractor helps maintain a stable temperature between 22°C and 26°C, providing an optimal environment for your plants in the G-MAX box.
Is there a complete kit for a first indoor grow with this G MAX box available easily? Is the installation of the LED system easy to manage inside? How long before seeing real results with this box size?
The G-MAX Propagator 90x60x100 cm grow box is perfectly suited for starting an indoor grow, especially in germination or cuttings. It’s an ideal environment to quickly start your plants.
The installation of a LED system is simple: thanks to its modular structure, you can easily suspend your lights, which makes managing the lighting comfortable even in this compact size.
In terms of results, you will be able to see your first real shoots within one to two weeks. However, this box is better suited for the initial phases; for full growth and flowering, a larger space will be necessary.
What advice for managing growth and flowering phases in the G-MAX box while optimizing lighting and ventilation use?
To effectively manage the growth and flowering phases in the G-MAX 90x60x100 cm box, it is essential to adjust the light cycle: prioritize 18 hours of light for growth, then reduce to 12 hours for flowering, ensuring the box remains well-sealed from external light to protect this cycle.
Use modular LED lighting to precisely target light according to the phase, which optimizes energy consumption and development quality. The interior coating in mylar 210D maximizes light diffusion, enhancing the efficiency of your setup.
In the absence of internal separation, installing a divider or support allows isolation of plants in different phases, preventing competition for space and light.
For ventilation, adjust air renewal according to needs: a more humid and temperate atmosphere during growth, drier and stable during flowering. A variable-speed ventilation system is ideal for this fine regulation of the internal climate.
These practices ensure optimized management of light and air, ensuring harmonious and efficient development of your crops in the G-MAX box.
how to ensure optimal ventilation without losing efficiency with the adjustable sleeves on the G-MAX box?
To ensure optimal ventilation in the G-MAX growing box 90x60x100 cm while using the adjustable sleeves, several elements must be combined:
- Choose an extractor fan between 100 and 160 m³/h, suitable for the box's volume, to effectively remove heat and humidity without disturbing the microclimate.
- Install one or more internal fans to ensure homogeneous air mixing, avoid stagnant zones, and prevent mold risks.
- Precisely adjust the sleeves to limit unwanted air leaks and maintain a slight negative pressure, thus ensuring controlled air renewal.
- Supplement with a thermostat to stabilize the temperature between 22 and 26 °C, which optimizes plant growth and reduces condensation and humidity fluctuations.
This approach guarantees a high-performance ventilation system, preserving both the efficiency of the adjustable sleeves and the quality of the indoor climate in your box.
Does the metal structure support the installation of a silent extractor of 150 m³/h in this volume of 90x60x100 cm without excessive vibrations?
The metal structure of the G-MAX Anzuchtkasten 90 x 60 x 100 cm is designed with 16 mm anti-corrosion metal bars, providing excellent robustness and stability. It can support up to 20 kg, which is more than sufficient for a silent extractor of 150 m³/h, which is usually much lighter.
Furthermore, the system integrates reinforced and adjustable cuffs to facilitate the installation of ventilation without compromising the sealing. This design minimizes vibrations, ensuring a stable and silent installation in this volume.
In summary, you can install a 150 m³/h extractor on this structure without fearing excessive vibrations.
What is the recommended maximum ventilation capacity to prevent overheating in the G-MAX box 90x60x100 while maintaining an optimal humidity level during cuttings?
For the G-MAX growing box - 90x60x100 cm Propagator GreenCube, it is recommended to use an extraction capacity between 100 and 160 m³/h. This flow rate effectively eliminates heat while preserving the humidity necessary for cuttings.
To optimize the environment, it is advisable to add an internal fan to ensure a homogeneous air circulation and to avoid areas of stagnation that could promote condensation and mold. The adjustable openings and sleeves of the box allow for precise adjustment of natural ventilation, contributing to maintaining an ideal temperature between 22 and 26°C.
This system perfectly balances air renewal and humidity to guarantee a healthy microclimate favorable to the success of your cuttings.
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