Obeice Posted March 24, 2014 Report Share Posted March 24, 2014 So i want to use the water from my rain water tank it's made of poly, what i'm wondering is aftwr i fill the tanks and adjust the ph is there any other conditioning that would be required? I was thinking of dosing it with prime as well, it would suck to only do the basic water parameter checks and have something else be wrong. Thanks for the help Link to comment Share on other sites More sharing options...
bluebelle Posted March 24, 2014 Report Share Posted March 24, 2014 Rainwater is devoid of any minerals, salts or trace elements. Depending on what kind of tank you're running, it is advisable to add a water conditioner. Link to comment Share on other sites More sharing options...
