tag:blogger.com,1999:blog-2388472377695050034.post4540592961788018207..comments2020-12-14T14:14:23.641-06:00Comments on BackyardBirdWatcher.com: Nelson Bird Bath HeaterBackyardBirdWatcher.comhttp://www.blogger.com/profile/02230851490008931194noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2388472377695050034.post-16851547238443178172014-11-05T15:58:56.006-06:002014-11-05T15:58:56.006-06:00I have used the Nelson bird bath heater for MANY y...I have used the Nelson bird bath heater for MANY years - works excellent - and we get to -40 C<br /><br />I do put in fresh water every day - every second day at the latest - sometimes the deer come and drink it all up !!!!<br /><br />Lorena Calgary, Alberta CanadaAnonymousnoreply@blogger.com