You can get flexible heating film from www.beanfarm.com for $3-4 per foot and make it any length you want. It generates about 40 watts per foot and can be wrapped around fermentors. They call it "Flexwatt" on their site.
Something is always fermenting
...."It's Bahl Hornin'"Primary:Brite Tank/Lagering: Kegged:
Hefeweizen, Chocolate Hazelnut Porter, Kumquat Saison, Tart Cherry Cider, Belgian Tripel, Maibock Bock, Ommegang Abbey Ale Clone, Belgian Golden Strong, German Pils (WLP830)Bottled:
Belgian Quad (Grand Reserve), Derangement (Belgian Dark Strong)On Deck: My Site: www.restlesscellars.com