Well I ordered a Knop Model C reactor & a PH controller yesterday, I should have it next Tuesday. Now I need to know what else I need to get, to make my hookup quick & painless. I read that the reactor will require a circulation pump. Does anyone know what size? I know I will need to purchase a CO2 tank, What size should I buy? I am assuming I will need a regulator solinoid & neddle valve. What should I look for? Can anyone recomend a good place to buy the CO2 stuff. I am looking for a good price, but a good product is important to. This is all new to me. My tank is a 135 gallon, I have a wet dry underneath the tank and I assume that will be the best place to hook it up. An help would be appriciated.
Thanks
Ron
Thanks
Ron