I have found that adding a couple of tablespoons of uncooked rice to bottles and shaking provides some gentle scouring action. Good for removing crusted on deposits. A bottle brush available from lab supply houses is also a good addition to any darkroom. Jerry -----Original Message----- From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver-bounce@xxxxxxxxxxxxx] On Behalf Of Becky Sent: Monday, September 25, 2006 2:41 AM To: pure-silver@xxxxxxxxxxxxx Subject: [pure-silver] cleaning containers Hello everyone. It seems like it's been so long.... I haven't had the chance to do any photographing in quite some time. The divorce is final now and slowly I'm getting back to a normal life. That means I'll be able to do some photographing and darkroom work again in the future. I'm moving my darkroom to my mom's property, where I now live, and am wondering a few things. I was wondering about the old bottles of developers and fixers and wondering if it will hurt anything to just rinse them out with water or should I start with fresh containers. They have been setting there with old chemicals in them for over a year now. I hate to have to buy all new containers being that I'm on a tight budget. Will the buildup in the bottles cause any trouble for me? Becky Lynn