I'm strugging to keep the temperature low enough in the room I use to brew. The heating is switched off, the window is open and it's still 24c.
It's easy to cover with a towel to heat it up but how to people cool it down?
I've reused loads of glass bottles in the past. But I was told you can't use green glass - so I only ever kept clear and brown glass.
Is it true you can't reuse green glass bottles?
