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CFGET Greenhouse Structure
Greenhouse structures evolved from arch and peaked roofs to meet crop and climate needs, improving efficiency and control.
🌱Light Deprivation Greenhouse
The Light Deprivation Greenhouse is designed for precise control of light cycles, making it ideal for light-sensitive crops such as medicinal cannabis, mushrooms, flowers, and herbs. By adjusting light exposure using a blackout system, growers can simulate natural daylight cycles or manipulate growth phases, optimizing plant development, increasing yields, and ensuring consistent quality.
Light deprivation greenhouses typically feature a dual-layer structure combined with manual or automated blackout curtains, allowing seamless transition between full light exposure and complete darkness. Additionally, they can be equipped with temperature and humidity regulation, CO₂ enrichment, supplemental lighting, and automated irrigation, ensuring optimal growth conditions. With high efficiency and energy-saving capabilities, these greenhouses are widely used in precision agriculture, high-value crop production, and scientific research.
Structural Advantages
✅ Automated blackout system
✅ Sealed dark environment
✅ Integrated supplemental lighting
✅ Optimized climate control
💡CFGET
The Light Deprivation Greenhouse is a specialized greenhouse system designed to meet the growth requirements of specific crops. Its key function lies in precisely controlling the light cycle, allowing plants to grow under optimal conditions, ensuring higher yields and consistent quality. Primarily used for medicinal cannabis, mushrooms, flowers, and other light-sensitive crops, this greenhouse utilizes automated blackout and supplemental lighting systems to give growers full control over light exposure, breaking seasonal limitations and optimizing growth cycles.
At CFGET, we believe that the true value of a Light Deprivation Greenhouse lies in its intelligent management capabilities. Our system features electric blackout control, allowing seamless transitions between natural daylight and complete darkness with a single command. Whether crops require direct sunlight or a fully dark environment, our system efficiently and precisely adjusts to meet their growth needs. Additionally, we integrate climate management, CO₂ enrichment, and automated irrigation systems, ensuring a stable environment for optimized plant growth.
For growers seeking to enhance crop quality, shorten growth cycles, and optimize resource efficiency, a Light Deprivation Greenhouse is undoubtedly one of the most cost-effective investments. It not only increases yield but also minimizes external environmental influences, enabling truly efficient, intelligent, and sustainable agricultural production.
| Parameter | Light Deprivation Greenhouse |
|---|---|
| Width (Span) | 8m – 12m*N (Single Span) |
| Length | 20m – 100m (Customizable) |
| Maximum heightt | 4m – 6m |
| Minimum height | 1.5m – 2.5m |
| Frame Material | Galvanized Steel Frame |
| Covering Material | PE/PO Plastic Film / Polycarbonate Panels (PC) / Light-blocking Insulated Panels |
| Blackout System | Manual or Electric Light Deprivation Curtains |
| Ventilation System | Roof Ventilation + Side Windows (Manual/Automatic) |
| Light Control | Compatible with Supplemental LED or HPS Grow Lights |
| Wind & Snow Resistance | Designed for moderate to extreme climate conditions |
| Climate Suitability | Ideal for Controlled Environment Agriculture (CEA) |
| Common Crops | Medicinal Cannabis, Mushrooms, Flowers, Herbs |
Greenhouse Application Distribution
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Whether it’s greenhouse design, selection of planting systems, or customized needs, our expert team will provide you with efficient and cost-effective solutions.
No.108, Hegang Road, South AreaChengdu Modern Industrial Park, Pidu DistChengdu, Sichuan, China
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F. A. Q's
✅ 10 Simple FAQ for light deprivation / blackout Greenhouses
A light deprivation greenhouse uses covers or curtains to block light so you can control how much light plants receive. This helps you manage growth cycles.
Because you can force flowering at specific times, control daylight exposure, and grow more cycles in one year.
You need blackout film or tarp, motorised curtains or roll-up systems, strong frame, climate control. Some systems are automatic.
By blocking light, you control photoperiod (day length) for plants. You can simulate shorter days or longer nights to trigger flowering.
Yes. The structure must adapt to local climate, and the blackout cover must handle wind, rain, snow while fully blocking light.
Flowers, high-value vegetables, seedlings and specialty crops benefit, especially when you want multiple harvests or controlled seasons.
It depends on size and system complexity. A basic blackout setup can be installed relatively quickly; a large automated system will take longer.
• Land size & shape
• Local climate data (sun hours, wind, rain)
• Crop type, number of harvests per year
• Budget and blackout systems (curtains, film, motorised system)
Cost is higher due to blackout systems and automation. But ROI can be strong because you can grow more cycles, improve quality, and control harvest time.
The frame can last many years. The blackout film or curtains may need replacement or repair over time. Regular checks of the covers, motors and climate system keep performance high.
