Im looking in to the foam boards at the moment they seem to have gone up in price a good bit locally
my heater is a 2KW heater but only comes on if the temp drops to below 20°C and goes off when it gets to 23°C but with the cold out at the moment it must be coming on most of the time.
Hi i am new around here and new to growing.
I hope i can get some help where i am living is very cold at the moment its been -7°C (19.4°F) the last few days.
My grow is indoor but it is inside a non insulated shed inside a 4ft x 4ft grow tent I have an electric heater in the tent but it is...