CO2 Enhancer by TNB Naturals
The CO2 Enhancer by TNB Naturals is an all natural C02 product that delivers high levels of C02, between 900 to 1200 ppm in a 12x12x8 room for a two week period, then the biodegradable contents can be emptied out, and simply recycle the container.
The Enhancer works off natural photosynthesis and actually slows the release of C02 at night, giving plants some much needed time to rest and relax. What makes the CO2 Enhancer different is that it is user activated. You simply add 1 liter of lukewarm water, peel the sticker off, and shake every morning. It's that simple.
Sold by Geopot Fabric Pots and Garden Supply.