It ain't the plastic, man. I've got over 50 batches in plastic, most of them 2 fermenters each batch and I've only had one contamination, which I siphoned under and drank anyway. I'm not easy on mine either. I use the green scrubby pads and have even used a nylon bristle brush when I had particularly stubborn spots.
Something is off in your cleaning and sanitizing somewhere.
I'm in Visalia if you want to offload it though.
Something is off in your cleaning and sanitizing somewhere.
I'm in Visalia if you want to offload it though.