
You’ve finally decided to take the plunge and set up your own grow room. Congratulations! Growing your own cannabis is a fun and rewarding experience. But there’s one important thing you need to remember: you need to monitor your grow room’s Co2 levels.
Why is Co2 so important? Cannabis plants need Co2 to grow. But too much Co2 can be harmful to your plants. That’s why it’s important to find the right balance.
Fortunately, monitoring your grow room’s Co2 levels is easy. There are a few different ways to do it. And with a little practice, you’ll be a pro in no time.
What To Look For In A Co2 Regulator
There are three primary factors to keep in mind when purchasing a CO2 regulator: power outlet support, flow rate, and whether or not it has a timer.
Power outlet support is important because you need to make sure the regulator you purchase can be used with the outlets in your home: most regulators are either compatible with 110V or 120V.
Flow rate is important because you need to make sure the regulator can support the amount of CO2 you want to dispense.
Finally, the presence of a timer may come in handy because it would give you the option to have the CO2 dispense automatically.
Best Co2 Regulators of 2022
Grow Crew Co2 Regulator

If you’re looking for a versatile and easy to use CO2 regulator, the Grow Crew Co2 Regulator is a great option. This regulator can connect to standard 20lb and 50lb CO2 tanks, and comes with everything you need to get started.
This includes two plastic tank washers, 15′ of CO2 dispensing tubing, a high quality oil-less pressure gauge, a heavy duty solenoid valve (120v), and a flow meter (0.5 – 15 SCF/hour).
The included instructions are detailed and include a chart showing how to calculate your CO2 concentration in your room with a simple timer.
One of the great things about this regulator is its versatility. You can use it with a variety of CO2 tanks, and it’s easy to set up and use.
The pressure gauge is very accurate, and the solenoid valve is very durable. The flow meter is also very easy to use, and allows you to easily control the amount of CO2 being released.
CO2 Tank Regulator

The Co2 regulator kit is an excellent product that will allow you to maintain even Co2 distribution in your grow space and farm even higher yields!
The kit comes with 5 meters of black tubing, 2 plastic washers, a solenoid valve, tank pressure gauge, and brass alloy body.
The product is easy to install and use, and it is very effective at distributing Co2 evenly throughout your grow space. The product is also very durable and well-made, and it is sure to last for many years.
Overall, the Co2 regulator kit is an excellent product that is well worth the investment, and it will definitely help you to increase your yields.
I would highly recommend this product to anyone looking for a top quality CO2 regulator.
Grow1 Dual Co2 Regulator

If you’re looking for an optimal way to maintain Co2 levels in your grow space, the Grow1 Dual Co2 Regulator is a great option.
This model comes equipped with a flow meter that you can easily adjust from .5 to 1.5 cubic feet per hour. The device is also equipped with a solenoid valve and a pre-set regulator for precise output.
You can attach a solenoid valve to the timer to turn off and on the CO2 supply. This will ensure uniform C02 distribution throughout your grow room.
We really like the versatility of this regulator – you can use it with or without a solenoid valve, and the flow meter makes it easy to get the precise output you need.
The pre-set regulator is also a nice touch, as it takes the guesswork out of setting the perfect Co2 level for your plants. Overall, this is a great option if you’re looking for an easy way to maintain optimal Co2 levels in your grow space.
Titan Controls Co2 Regulators

The Titan Controls CO2 Regulator is a top of the line product that is compatible with the Titan Controls CO2 Controller or other 120 volt controllers and timers.
This model features a heavy-duty solenoid valve, a high quality oil-less pressure gauge, and 2 plastic tank washers. Lastly, this model comes equipped with a precision accuracy flow meter that can be set from 0.5 to 15 SCF/hour.
This regulator is the perfect addition to any grow room or greenhouse, as it will help to create the perfect environment for your plants.
The heavy-duty solenoid valve ensures that the CO2 is released at a consistent rate, while the oil-less pressure gauge ensures that the pressure is maintained at a consistent level.
The 2 plastic tank washers help to keep the CO2 tanks clean and free of debris, while the precision accuracy flow meter ensures that the CO2 is released at the correct rate.
KIPA CO2 Regulator

The KIPA Co2 Regulator is easy to use and comes with everything you need for a successful Co2 setup. The solenoid valve ensures that your Co2 supply is regulated and the flow-meter emitter helps you keep track of your Co2 levels.
This regulator is also very affordable, making it a great option for budget-conscious growers. If you’re looking for a top-quality Co2 regulator that will help your plants thrive, then the KIPA Co2 Regulator with Solenoid Valve and Flow-Meter Emitter is the perfect choice for you!
This versatile regulator can be used for indoor growing, hydroponics, and even aquarium setups.
With the KIPA Co2 Regulator, you can ensure that your grow room will get a steady supply of Co2, so that your plants stay healthy and produce high yields!