I have recently connected an Inkbird controller to a fridge and I am using it for the first time to control the fermentation temperature of a pale ale. I'm now at day 6 of the fermentation and I've hit the target gravity of 1008. All airlock activity has stopped and I'm assuming the yeast are on clean-up at the moment. In fact the target gravity was reached after three days (using Nottingham yeast and keeping temperatures in the range of 18-20 degrees C).
Do I still need to control the temperature now I've hit my target gravity and all activity has stopped? Can I remove the fermenter from the fridge and replace it with a new brew?