Its time to take your indoor gardening to the next level with Co2Boost. Just plug in our Co2Boost pump and watch as your plants health and size increase daily! If used properly, Co2Boost provides your plants with Co2 for a full 90 days.Finally, smaller indoor growers who have never had the opportunity to utilize Co2 now have a safe, reliable, easy to set-up and cost effective product that works. Finally, larger indoor growers can put down the ppm monitors and heavy-duty tanks and let our all-natural co2 producing ingredients take over. Simply run our hose directly to your garden and watch as your plants flourish with the benefit of our all-natural Co2. Co2Boost is an all natural product that has been designed to work with your light cycle. Plants only consume Co2 when they are exposed to lights and turning off your pump during your "lights off" phase is recommended.