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Mylar / White Poly 6.7 mil




Reflective mirror-like finish Mylar is used by growers worldwide to maximize the light energy in their grow rooms. Whether you’re using LED grow lights or HPS systems, reflective Mylar will help you get the most out of your lighting. Simply line your grow room walls, ceiling, and even floor so not a single lumen of light is wasted! Shiny Silver Reflective Mylar has a mirror like finish that light bounces off of and onto your plants! More light for your plants equals more plant growth! By properly lining an indoor garden with this Mylar, you could increase the amount of light your plants receive by up to 30%! To maximize your yields, you simply must have the most efficient grow room possible. Mylar is one of the most efficient ways to savor every last bit of light emitted from your grow lights.

Please be aware that the Mylar side is not suitable to be used as a mirror.

Your Garden's Success is our #1 Priority

HTG Supply is committed to providing you with the very best products, pricing and service in the industry. We will ship your order fast and discreetly packaged to protect your privacy. Buy with confidence knowing your HTG Supply purchase includes simple returns as well as lifetime product support. Call our team of real growing experts with your purchasing or product use questions, and we will be here to help!

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Customer Service:  1-866-710-GROW (4769) | | Hours: Mon-Fri 9:00 a.m. to 5:00 p.m.


Rolls measure 4 feet wide

Thicker, tougher, and easier to install than standard Mylar! Super-thick multipurpose Mylar on white poly combo film offers a bright white alternative surface, and opaque (non-see-through) property makes it great for covering windows as well.

Comes in an easy to use roll – simply unroll the amount you need, cut with scissors, and hang on walls with double sided tape, staples, or tacks. Easy as 1-2-3!

Please note:This material does not produce a clear mirror image, and thus is not recommended for visual applications (i.e., theater, display, art, etc.) in which this effect is desired. This material is designed for horticultural purposes and diffuses light so reflected images will appear blurry.



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