Our 100% 3 Layers Automatic Blackout Greenhouse Light Deprivation Systemis widly used for medical plants, which required 13 to 15hours in dark so that can trick the flowers.

1.Light deprivation systems are customized for your greenhouse structure.
2. Offers growers greater flexibility when staging their crop cycles.
3. Protect crops from light contamination from neighbors, street lights, etc.
4. Reduce the amount of supplemental light reflecting out of the greenhouse at night.
5.Curtains provide simplicity, ease of installation, operation and control.
6. Light deprivation curtains are UV-stabilized for longest lifespan.
7. Offer daylight control and additional energy savings.

Commercial polycarbonate greenhouse with light deprivation system pc sheet 100% darkness blackout greenhouse
greenhouse Light deprivation greenhouse series. This type of greenhouse is one of the greenhouses and is usually used to grow herbs and other crops that like to grow in the dark.

Commerical Single Span Easy Tunnel Blackout Greenhouse 100% Shading Light Deprivation System Greenhouse with LED Grow Light
* Crops in vegetative stage growth can be grown in the same greenhouse as those in flowering stage growth by creating ‘blackout zones’ within the same greenhouse
* Offers growers greater flexibility when staging their crop cycles
* Protect crops from light contamination from neighbors, street lights, etc
* Reduce the amount of supplemental light reflecting out of the greenhouse at night
* Curtains provide simplicity, ease of installation, and are easily maintained
* Fabrics offered in varying levels of light transmission and insulation properties
* Offer daylight control and additional energy savings
* Rolling Screens provide energy management and blackout for sidewalls
* Rolling Screen is mounted with the aluminum side out, preventing unwanted sunlight and heat from entering the greenhouse

Light Deprivation Greenhouse Design Diagram
Always our auto light deprivation greenhouse designed in the following system:
1.Cooling system that including the exhaust fan can help control the temperature in the greenhouse.
2.Ventilation system coming with the natural environment
3.LED light growing system supplementary the light demand of the light so that can speed up the growing.
4.Automatice control system with timber which can auto control the light deprivation system(Blackout system).
5. Ventilator fan that can exchange the air when there is the totally sealed growing environment.

If you want to grow Hemp, you need one thing above all else: light. Wrap and beam light. What's more, the first choice for furniture in a nursery with a direct roof? Nursery shock ensures temperature stability.
Hemp likes to be warm. It's not too hot. Preferably, the temperature in the nursery should be between 21 and 25 degrees Celsius. Since nurseries can heat up quickly, it is recommended to use a ventilation frame with at least one fan. Additional lights and radiators can be introduced at the same time.
The adaptable microclimate of the nursery has a different advantage: it allows the medium cultivator to intervene in the hemp life cycle and, for example, expand the vegetation stage. You can grow hemp first, then harvest it. Hypothetically, some gains can be reaped each year - advantages usually associated with internal development. Instead of a development room, because it is possible, vitality costs are kept lower.

A "Shaded greenhouse" refers to a type of greenhouse structure that is equipped with shading materials to regulate light and temperature levels, ensuring optimal growing conditions for plants.

Light deprivation tunnel thermal curtain blackout greenhouse is suitable for sensitive plants requiring photoperiod control, such as Medical plants, or seeding, vegetables，flowers, etc. 100% light deprivation , blackout greenhouse is very popular in USA, Canada, Australia, etc.Professionally grown medical material and commercial grade cultivation and production require precise environmental control.

Black Greenhouse is composed by hot galvanized pipe with two layers film for the covering material which is High Light Transmission. Higher tensile strength and Reducing Dust Accumulation. The frame structure is simple, cheap cost and easy to install. According to the climatic condition, it usually equiped with sidewall manual roll up units to achieve good ventilation and cooling effective.

For Light deprivation greenhouse, Skyplant have 3 main series:

EU model multi span film greenhouse: European design, modern appearance, foundation needed, can meet advanced growing needs
EM model: economical multi span, no foundation needed, satisfy basic growing needs)
TU : single tunnel

simple blackout greenhouse
1. Startup method of the black screen system: Use an electric film roller to roll up and put down the outer black and white film,
in order to achieve 100% light avoidance rate 2. This structure features an arch rod directly inserted into the ground, making
installation simple 3. High cost-effectiveness 4. Suitable for the growth of shade loving plants, such as mushrooms and marijuana
5. The steel structure can be used for 15 years under ideal conditions

Our Blackout system provide effective light deprivation to simulate seasonal changes, designed for the perfect controlled growing environment improving your crop quality reducing the time to reach maturity which allows year-round cultivation with multiple harvests!