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Diamond Reflective Plastic 1.25 x 10 m. is a technical sheet with a diamond pattern relief designed to redistribute light evenly in indoor cultivation. 97% reflection, hot spot control, and superior resistance for covering grow rooms with consistent results.

The Diamond Reflective Plastic 1.25 x 10 m. from Easy Grow combines a silver reflective layer with a protective PET membrane and diamond-embossed texture. This finish breaks up direct beams and distributes them at multiple angles, increasing usable light over the canopy and sides of the plants.
The effective 97% reflection reduces wall losses and helps stabilize the microclimate by minimizing hot spots.
The 1.25 x 10 m format simplifies lining grow tents, partitions, and technical corridors with few joints, while the material keeps its shape to stay smooth and wrinkle-free, maximizing reflection.
The silver color provides firm bounce and cleans with a slightly damp cloth, preventing dust deposits that reduce performance.
The multilayer architecture protects against moisture, scratches, and wear, and the film’s “memory” reduces the wrinkled effect over time.
This reflective plastic fits projects seeking more usable PPFD without increasing LED, HPS, or LEC power, and is a strategic investment within cheap indoor growing accessories.
Perfect as plastic for grow rooms in conditioned rooms, tents, and adapted greenhouses, with quick installation and professional results for those who want to start growing or upgrade established setups.
In indoor growing setups, the Diamond Reflective Plastic 1.25 x 10 m. creates an optical envelope that homogenizes lighting on the canopy and lower areas. The diamond relief disperses the light and returns it to the growing plane, improving penetration and uniformity among plants of the same variety. Fewer shadow areas, more compact internodes, and buds with greater consistency along the canopy. Combined with proper ventilation and extraction, reducing thermal peaks on the perimeter favors a more stable microclimate.
Diamond Reflective Plastic 1.25 x 10 m. is used to make the most of every lumen by redirecting light towards the plants and to avoid hot spots through controlled diffusion. The diamond pattern acts as a matrix of micro-mirrors that distributes photons to the sides and lower part, key in dense spaces. Ideal for lining grow rooms, tents, and work areas where uniform lighting and measurable performance are required at minimal cost, within the cheap reflective plastic category.
It integrates with indoor accessories such as carbon filters, extractors, intake fans, oscillating fans, fabric pots, drainage trays, climate controllers, sensors, and hydroponic or RDWC systems. In addition to optimizing light, it protects surfaces from moisture and splashes and makes cleaning easy. An essential in the catalog of any online grow shop focused on efficiency and control.
Before attaching the Diamond Reflective Plastic 1.25 x 10 m., measure the surface, cut sections, and dry-fit. Place the silver side facing the inside of the grow and stretch so it is wrinkle-free, as flatness maximizes reflection. Mounting methods: high-adhesion double-sided tape on smooth surfaces, staples with washers on wood, or screwed battens for a smooth, continuous finish. Keep a minimum distance from hot equipment and respect ventilation paths. Clean with a soft, slightly damp cloth to maintain shine and performance; avoid abrasives. In tall rooms, work with overlapping panels with 2–3 cm overlaps and sealing tape to prevent light leaks at the joints.
The price of Diamond Reflective Plastic 1.25 x 10 m. stands out for its cost/performance ratio: 97% reflection, diamond relief that eliminates hot spots, and PET membrane that extends service life. A direct and measurable upgrade within cheap reflective plastic for tents and rooms of any scale.
Available at Hydroponics Blanes, a trusted Grow Shop with technical advice, a wide range of indoor growing products, and discreet shipping throughout Spain. The online grow shop offers materials for plastic for grow rooms, complete kits, and promotions with a 5% discount code for future orders.
Alternative version: the Diamond Reflective Plastic 1.25 x 10 m. combines diamond relief, 97% reflection, and PET protection for uniform light redistribution and a more stable microclimate.
A solid base for starting a grow or quickly renovating spaces, within a selection of indoor accessories designed for efficiency and order.
At Hydroponics Blanes it is easy to integrate this sheet with LED lighting, environmental control, and irrigation, achieving a coherent set-up that helps line grow rooms and improve performance from day one.