CO2 Flow Calculator

Room Dimensions (feet)

Length
Width
Height

Room Size

Area: {{rarea}} square feet
Volume: {{rvolume}} cubic feet

CO2 Level

Ambient CO2 Level {{ambientco2}} ppm


Target CO2 Level {{targetco2}} ppm


On {{cycleon}} minutes per hour


CO2 Flow Rate

{{scfperhour|number:2}} cubic feet per hour*

Flow exceeds capacity of valve
*This is stated as SCFH (standard cubic feet per hour) on Titan Controls CO2 Regulators
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Carbon dioxide (CO2) is the most important element your plants need. Plants absorb CO2 from the air via small pores in their leaves called stomata and use it as a building block to grow and bloom. CO2 is naturally present in the air at around 360-395 PPM. If you don’t keep CO2 levels topped up (either by ventilating with fresh air or supplementing with a CO2 cylinder or burner) your plants will run out of food. If this happens you can expect stretched, leggy growth, smaller fruits and airy, wispy flowers.