The Panda Film Black & White Film 32'x100' 7mil - 3 Year helps create a controlled and efficient environment for hydroponic growing spaces. This durable black and white polyethylene film is commonly used for walls, floors, or partitions to manage light and moisture. The white side reflects available light back toward plants to support even growth, while the black side blocks unwanted light and helps prevent algae development. With a 7mil thickness, it offers added strength and resistance to tearing for long-term use. Designed for hydroponics, this film supports better environmental control, cleaner grow areas, and improved light efficiency, making it a practical choice for maintaining consistent growing conditions over multiple seasons.