Originally Posted by Bryanmc1988
dam lol a regulator will run me about 60-100$ which ends in a problem lol... i know trying to cut corners are never a good thing but its going to be my first time with co2 idk what to do xD
so what would you recommand me start off with for a co2 setup for a 15 gallon shrimp / plant tank
hold on there cowboy. you can get a regulator on ebay for $30. Add a needle valve, can be anywhere from $10-70 depending on how much money you want to spend. And if you WANT, add a solenoid to utrn it on and off automatically.