Iv only had my ghl for a few months . Im looking to be able to control the solenoid for the calcium reactor co2 tank with another ph probe. I have no clue if or how I would go about this to keep a...
Type: Posts; User: Shawn1985
Iv only had my ghl for a few months . Im looking to be able to control the solenoid for the calcium reactor co2 tank with another ph probe. I have no clue if or how I would go about this to keep a...