Hat do you guys use for a heating element in your fermentation chambers... I'm using a eBay controller.
I've heard everything from a 10 dollar space heater to a hairdryer. What is SAFE to put in there?
I'm using a mini fridge if it matters
I've heard everything from a 10 dollar space heater to a hairdryer. What is SAFE to put in there?
I'm using a mini fridge if it matters