It pays to have an extra set of CMH light bulbs on hand. While CMH light bulbs have a life expectancy of 20,000 hours, you can’t say if the bulb loaded on your fixture will last that long.
Sometimes, you may end up with a subquality bulb. And there are times you aren’t able to track the lifespan. The last thing you want to happen is to have your light bulbs die out and interrupt your plant’s growth cycle.
To save you from these pains, Trimleaf offers you replacement CMH light bulbs to keep you prepared for quick replacements for your grow lights. These bulbs are designed with the highest standards so that your plants get the exact spectrum it needs. Never will you be caught off-guard with a burnt-out bulb when you stock on replacement CMH bulbs.