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Reflective Plastic B/W 2x10m. 125mic, black and white sheet to improve light distribution, cover grow room walls, and create more efficient indoor areas.

The Reflective Plastic B/W 2x10m. 125mic is a practical material for preparing grow spaces where it is necessary to make better use of the available lighting and control the entry of outside light.
This type of black and white reflective plastic combines a white side, designed to reflect light towards the plants, with a black side that helps block brightness coming from outside.
Thanks to this double finish, it is very useful in grow tents, rooms, greenhouses, work corners, propagation areas, or custom-built structures for indoor growing.
In cannabis cultivation, good light distribution is essential to achieve more uniform development. When the walls absorb too much light or have dark surfaces, part of the light energy is lost. With a reflective grow coating, the light bounces better inside the space and can reach the sides or lower areas of the plants. This helps create a more balanced environment, especially when working with LED, sodium, lec, fluorescent, or mixed lighting systems.
The Reflective Plastic B/W 2x10m has dimensions of 2 meters wide by 10 meters long, offering a total surface area of 20 m². The thickness of 125 microns, equivalent to approximately 500 gauge, provides resistance, opacity, and manageability.
This 125 micron reflective plastic allows you to cover large surfaces without adding too much weight to the structure, so it can be placed on walls, ceilings, frames, tubes, supports, or panels.
The Reflective Plastic B/W 2x10m. 125mic is a grow sheet made with two differentiated layers: a white reflective side and a black opaque side. The white part faces the inside of the grow to promote light reflection, while the black part is placed facing outwards to reduce light leaks and improve visual insulation.
This B/W plastic for growing is used as an interior lining in homemade tents, grow rooms, greenhouses, and areas where better environmental control is desired. The white color helps distribute light more evenly, while the black color prevents transparency and limits the entry of unwanted brightness. This combination makes it a very versatile, economical, and easy-to-adapt indoor grow accessory for different setups.
As a black and white grow plastic, it is also useful for separating areas, closing sides, creating internal divisions, or protecting specific spaces within a facility. It can be cut to size with scissors or a cutter, fixed with tape, staples, clips, profiles, or ties, and adapted to different shapes without the need for complex tools.
The Reflective Plastic B/W 2x10m. 125mic is mainly used to improve the use of light inside the grow. In an indoor room, every light point counts. When the walls or nearby surfaces do not reflect properly, part of the lighting is wasted. By installing a reflective plastic for indoor, the light emitted by the lighting equipment bounces towards the grow area, helping the plants receive more uniform exposure.
It is also used to increase the privacy of the grow, reduce light leaks, protect walls from ambient humidity, and make cleaning the area easier. The black side provides opacity, which is important when it is necessary to prevent outside light from interfering during dark periods. In photoperiod cannabis grows, respecting the light and dark cycle is key to avoiding stress, revegetation, or alterations during flowering.
This grow shop reflective plastic can also be used to create economical grow tents. With a simple structure of tubes, wood, metal profiles, or shelves, the plastic allows you to close the space and turn it into a more controlled area. It does not replace a professional tent with zippers, ventilation, and reinforced structure, but it offers a practical solution for custom setups, grow trials, propagators, mother areas, cuttings, or auxiliary spaces.
To use the Reflective Plastic B/W 2x10m. 125mic, it is best to first measure the surface you want to cover. Once the dimensions are calculated, cut the sheet leaving a few extra centimeters at the edges to facilitate adjustment. The white side should face the inside of the grow, while the black side should face outwards or against the wall.
Installation can be done with strong adhesive tape, aluminum tape, staples, velcro, clips, ties, or battens, depending on the type of structure. It is advisable to place the plastic as tightly as possible to avoid large folds, shadows, or air pockets. On walls or ceilings, a smooth installation improves reflection and gives a cleaner look to the grow space.
In cannabis grow rooms, it is also recommended to avoid the sheet touching hot lights, ballasts, extractors, or electrical components. Although the material is resistant, maintaining adequate separation helps work more safely. If used in combination with ventilation, extraction, and humidity control, the plastic for grow room can be part of a more efficient, organized, and easy-to-maintain installation.
For cleaning, simply wipe the white side with a damp cloth when dust, salts, or moisture build up. Keeping the reflective surfaces clean helps maintain better light reflection and a more hygienic environment.
Buying Reflective Plastic B/W 2x10m. 125mic is an interesting option for growers who need to prepare an indoor area, renovate the walls of a room, improve light reflection, or set up an economical structure for growing. This product stands out for the combination of 2x10m format, 125 micron thickness, reflective white finish, and opaque black layer.
At Hydroponics Blanes you can find this type of material along with other accessories for indoor growing, lighting, ventilation, measuring, fertilizers, and the necessary complements to organize a complete installation. As a trusted Grow Shop, we work with products designed for growers looking for practical, functional solutions adapted to different spaces.
The price of Reflective Plastic B/W 2x10m. 125mic makes it a very interesting alternative for those who need to cover a large surface without making a large investment. By offering 20 m² of material, it allows you to line tents, walls, ceilings, or complete structures with a single piece, reducing unnecessary cuts and making it easier to achieve a uniform finish.
The final cost may vary depending on availability, promotions, or purchase conditions, but this type of Hydroponics Blanes reflective plastic is usually a highly valued option for growers who want to improve the light efficiency of the grow space without complications.
You can buy the Reflective Plastic B/W 2x10m. 125mic online at Hydroponics Blanes, a Grow Shop in Spain specialized in products for indoor growing, cannabis cultivation, tents, grow rooms, lighting, ventilation, and technical accessories. We offer discreet shipping so that each order arrives properly protected and ready to receive at home or at the indicated point.
This Reflective Plastic B/W 2x10m is a simple solution for those who want to improve the interior of a grow room, create partitions, cover walls, or prepare an indoor area with greater light control. The combination of reflective white layer, opaque black layer, and 125 micron thickness