Building an effective grow room is the best way to encourage healthy growth in a closed environment. With the right tools, proper paint, film, and lights, your grow room can go from a simple hothouse to an efficient plant production space. If you are looking for the best paint and accessories for your DIY grow room, our buying guide is a great place to start.
Best Mylar for a Grow Room
VIVOSUN 6 Mil Mylar Film Roll Review
Mylar is easy to apply to the walls and is 97% reflective which makes it perfect for grow rooms. The best Mylar for DIY grow rooms are VIVOSUN 6 Mil Mylar Film. It is effective in preventing hot spots, is very flexible, and is very durable. Vivosun Mylar film is 100% light-tight and resistant to both aging and corrosion which will help with temperature control efficiency in your grow room.
If you are looking for an affordable Mylar film for your grow room or grow tent, VIVOSUN 6 Mil Mylar Film is a great choice. It is affordable and does exactly what you need it to do while also supporting proper plant growth. The subtle texture on the film helps keep hot spots from forming which can damage your plant growing efforts. VIVOSUN 6 Mil Mylar Film can be reused and is both easy to install and easy to cut if required.
Best Paint For A Grow Room
KILZ Interior/Exterior Basement and Masonry Waterproofing Paint Review
It is important to use the right paint on the walls of a grow room to ensure that the environment supports proper growth. The right paint in the right color will help prevent mildew, hot spots, and other problems that can deter proper plant growth. KILZ Interior/Exterior Basement and Masonry Waterproofing Paint is the best paint for a grow room or any room that needs proper moisture control. It is affordable for any size grow room and is also long-lasting.
For those in the market for affordable, yet durable paint for their grow room, KILZ Interior/Exterior Basement, and Masonry Waterproofing Paint is a solid choice. The white is bright enough to encourage proper growth, and the waterproof nature of the paint will prevent damage due to humidity.
Best Mildew Additive for Grow Room Paint
Paint-Guard Mold Prevention Paint Additive Review
Mildew is not only bad for your walls it can also damage the plants you are cultivating in your grow room. With a mildew prevention additive, you can prevent mold from developing on your walls while also improving the look and efficiency of your grow room operation. Paint-Guard Mold Prevention Paint Additive is an easy-to-use additive that you can mix into any surface paint to block mildew without changing the original color or consistency of the product.
If you are using water-based paint for your grow room and need mildew protection, Paint-Guard Mold Prevention Paint Additive is a smart choice. Each bottle is enough to treat one gallon of paint, and for the price, it is quite the value. Grow rooms are notorious for generating extra moisture, and with the right protection, you can banish mildew before it has a chance to take hold.
Best Paint For Grow Room Buying Guide
Coating your grow room surfaces will dramatically affect how productive your harvest will be. Both white paint and Mylar coverings have their advantages and depending on your needs, one may be better than the other for your project.
White Paint vs Mylar for Grow Room
Flat White Paint
Flat white paint is relatively affordable in terms of grow room wall coverings. Flat white, non-high gloss paint will reflect 75-85% of interior lighting which improves productivity. Flat white paint, however, does not add insulation or cooling to a grow room in any form. It is easy to clean, but keep in mind the surface still collects debris so a mildew prevention additive or fungicide will need to be used during application.
Mylar
Mylar is costlier than flat white paint, but it is more durable for long-term use in grow rooms. Most quality Mylar coverings can reach a reflectivity of 90-98%. It is important to have proper ventilation when using Mylar because it will increase the amount of heat and humidity in a grow room. They do collect dust, however, they can be taken down for easy cleaning. It is not airtight or lightproof, but with the right installation methods, it can help boost indoor plant growth.
Frequently Asked Questions
Any porous surfaces should be sealed before using a covering in a grow room. Flat white paint or Mylar sheets can be used to increase reflectivity in an indoor grow room efficiently.
Mylar coverings reflect 90-98% of light while flat white paint is 75-85% reflective. Mylar has a silver color surface that reflects and amplifies light similarly to a mirror while white paint both absorbs and reflects.
If you have the budget to buy Mylar coverings, it is more effective in terms of light reflection. Keep in mind that proper ventilation is essential when using Mylar sheets in a grow room.
For a grow room, the best material to use that is highly reflective is Mylar. This material is affordable, easy to use, flexible, and very reflective.
Sources
https://www.flourishsoftware.com/blog/picking-the-right-surface-for-your-grow-room-walls