tank
You need to read up on co2. There is no way you can put enough co2 in a 75 gallon tank with diy co2 , and keep it stable enough without causing you problems. And your light is at best , low to medium lighting. You need to read up on low tech aquarium and possibly go that way. You'll be much happier with the end results. Just my opinion , from the experience I had doing the same as you are now , in the past.good luck with it .
You need to read up on co2. There is no way you can put enough co2 in a 75 gallon tank with diy co2 , and keep it stable enough without causing you problems. And your light is at best , low to medium lighting. You need to read up on low tech aquarium and possibly go that way. You'll be much happier with the end results. Just my opinion , from the experience I had doing the same as you are now , in the past.good luck with it .
