Hey everyone I am closely monitoring my water paremeters adding my first ever coral. I am having a slight phosphate issue that is causing a roadblock. Phosphate levels are at .25 prior to running phosban. Trying to trace where they are coming from I tested my pure rodi water that is in my storage container in salted and I am measuring it at .25 and it stays at that level after adding my reef crystals. I am using a ro buddy system with a new di filter and about 90 gallons through the other membranes. and no I do not have a tds meter yet. I will pick one up this week. But my main question is in my storage. I am storing my water in a Rubbermaid roughneck garbage can could this possibly be the issue? Or can my levels be that high prior to filtering?