Method Seven EVOLUTION HPS PLUS commercial-lighting-fixture UL/CSA listed

UL/CSA listed

tobacco budworm

These reservoirs are thicker all around than most other brands

Digital Calibration (push button) to any point within the meter's range

Efficient Airflow – 271 CFM air movement at 680W/7 Amps ensures thorough air circulation throughout the space

Method Seven EVOLUTION HPS PLUS commercial-lighting-fixture UL/CSA listedMethod Seven designs high quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. Lens Technology Perfect Color HPS+ grow room sunglasses are the go to optical tool for indoor and outdoor growing under high pressure sodium lights. These mineral glass lenses are infused with rare earth elements to filter