I read the relevent chapters in The Big Book of Brewing, Home Brewing (Wheeler) and The Complete Joy of Homebrewing (Papazian) and I've looked at 22 pages of search returns on the forum all to no avail.
I have racked to cornies and purged with copious quantities of co2 (sorry environment


Also, I have no choice but to store my secondary at RT. As primary is over, will this lead to any detrimental effects on the beer

I have had oil slick type appearance on the top of secondaried brews at rt.
They all tasted great and bottles verions which were stored for much longer than the corny lasted, and have also proved fine

Any help much appreciated
