CO2 USCO2 Detailed description 3-LED Display shows ambient CO2 value (7 ranges between 500 and 2000 PPM) Day/Night detection to turn off CO2 enrichment during the night One-button calibration in fresh air (400 PPM) 5 Amps Output (for CO2 burner valve or regulator coil) User can select one among five preset CO2 control values (1000, 1125, 1250, 1375 and 1500 PPM) User can select one among five preset Elevation values for improved CO2 control in higher altitudes (sea level, 1000, 3000, 5280, 7000 feet) Package includes 1x Grozone USCO2 0-1600 ppm Ultra Simple CO2 Controller. CO2 Carbon dioxide (CO2) is a gas that fills our atmosphere, and it’s essential for plants to complete the process of photosynthesis wherein plants convert CO2 into energy. High levels of CO2 in a cannabis garden can result in stronger plants with increased yields – if introduced correctly. Plants extract CO2 from the atmosphere via the plant’s stomates, which are the pores that plants “breathe” through. Photosynthesis begins as the plant uses CO2 in combination with light bulbs or light from the sun to produce both sugar and oxygen. Plants use sugar to grow while oxygen releases back into atmosphere. Increasing CO2 levels in your cannabis garden will allow your plants to create more energy – if you provide adequate lighting as well.
