Just my opinion, but CJ I really thing you should look into dialing in your environment to get better numbers. According to what I gather from people doing extraordinary numbers, environment>nutes/additives. If your environment is not at optimal levels the benefits from anything you add is minimal to nonexistent. Nutes and additives though important is just a small part of the equation.
If you are dead set on running CO2, make sure your room is completely sealed, raise your temps to 80º-90º, no exhaust, AC, high humidity (look at the VPD chart posted by SC) and A LOT of air movement to prevent powdery mildew (contrary to what many ppl say...pw is more likely due to stagnant air rather than high humidity).
This is going to sound stupid, but bear with me for a second. Imagine yourself in 2 scenarios:
1-you are in the perfect environment, you are feeling great and a steak is presented to you.
2-you are not in the ideal environment and your mood is shitty and you are presented the same steak.
In the first scenario, though it is served plain, it the best steak you've ever tasted and you don't waste a second devouring every last bite.
However in the second scenario that same steak can come with all the condiments in the world and it will still taste bland to you and after several bites you can't bare to eat another.
In other words think of your environment/surrounding as your health and appetite. Without either one you won't eat as much. No matter how much bigger the piece of steak (more nutes) is given to you or what condiments are added (additives) it won't change your appetite.
If you are dead set on running CO2, make sure your room is completely sealed, raise your temps to 80º-90º, no exhaust, AC, high humidity (look at the VPD chart posted by SC) and A LOT of air movement to prevent powdery mildew (contrary to what many ppl say...pw is more likely due to stagnant air rather than high humidity).
This is going to sound stupid, but bear with me for a second. Imagine yourself in 2 scenarios:
1-you are in the perfect environment, you are feeling great and a steak is presented to you.
2-you are not in the ideal environment and your mood is shitty and you are presented the same steak.
In the first scenario, though it is served plain, it the best steak you've ever tasted and you don't waste a second devouring every last bite.
However in the second scenario that same steak can come with all the condiments in the world and it will still taste bland to you and after several bites you can't bare to eat another.
In other words think of your environment/surrounding as your health and appetite. Without either one you won't eat as much. No matter how much bigger the piece of steak (more nutes) is given to you or what condiments are added (additives) it won't change your appetite.