Description Ecotechnics Evolution CO2 Enrichment Kit – Complete CO2 Solution This money-saving deal provides you with the equipment required to start enriching your grow area with carbon dioxide, turbo-charging the process of photosynthesis and triggering enormous gains in terms of both the quantity and quality of your harvest. The only other thing you’ll need is a CO2 cylinder. Whereas most other kits regulate CO2 according to the area in cubic metres, the Evolution system’s controller unit and sensor monitor atmospheric concentrations of CO2 in real time, sending signals to the gas regulator that tell it exactly how much CO2 to release to trigger mutant growth levels, as well as performing a host of other features. A kit made for true enthusiasts! Fantastic money-saving offer Regulates the distribution of CO2 from your gas cylinder Takes CO2 readings to ensure perfect distribution at all times Improves yields and quality by turbocharging photosynthesis Very easy to install and use High quality engineering – extremely well built The Ecotechnics Evolution CO2 Enrichment Kit Contains: 1 x Ecotechnics CO2 Regulator, 1 x Ecotechnics CO2 Controller, 1 x Ecotechnics CO2 Analyser Required but not supplied: CO2 cyclinder How the Ecotechnics Evolution CO2 Enrichment Kit Works: CO2 is a naturally occurring gas that plays an essential role in the process of photosynthesis. Typically, the atmosphere around us has CO2 present in concentrations of around 360 parts per million (ppm). Plants can use up the ambient level of CO2 within an hour, and when levels drop below 200ppm, growth will quickly start to stall. This issue can be addressed by equipping your grow room with an adequate extraction system; however, plants can make use of more CO2 than is generally present in the atmosphere, and supplementing with additional CO2, when used correctly, has numerous benefits, making plants more tolerant to higher temperatures, triggering amplified growth rates and delivering improved harvests, both in terms of quality and quantity. Optimal levels of CO2 are between 1000ppm and 1200ppm; levels higher than this can be detrimental to supplementation and levels above 2000ppm actually become toxic to your plants. At 4000ppm to 5000ppm levels become toxic to humans!