I'm going to the store tomorrow to get the drippers, I'm pretty sure I know what you're talking about.

I changed my reservoir and increased the nute stregnth last night, just checked it about an hour ago and its cloudy and smells a little funny. Is this from the increase of nutes or do I have a problem? It wasn't like this before I changed the water. I fluched everything and cleaned everything with ro water and hydrogen peroxide. I used technaflora Boost, Grow, Thriva Alive B1Red, MagiCal and Sugar Daddy. Temp in the reservoir is 66-68. It smells sour...???