The OCL THE 600W (1200+ umol) is optimal for all growth stages. This lamp is qualified as one of the double-ended light bulbs with the highest output in the market, has an incredible depreciation rate of 5% at 10,000 hours.
OCL double-ended lamps are made of high-quality quartz glass for a better spectrum and deeper penetration into your plants, leading to higher quality and higher yields. OCL lamps contain enhanced UV spectra.
