LUMii is a British lighting company that pays special attention to product testing. First, the lamps are heated, then about 102 measurements are carried out using a luxmeter, PAR meter and Spectrophotometer; then, within 10 days, the lamps are aged and the previous stages are repeated again. The company strives for the most accurate test results and the creation of the best products in the lighting market. LUMii also tests lamps of other brands, thereby giving consumers the opportunity to get acquainted with the results and compare these lamps with the company's products. The LUMii range of lamps consists of LED, metal halide, high intensity discharge lamps that make life easier for the grower and improve the yield.