Picture posting is enabled for all :)
Can anyone give me some idea of the effect temperature wise that bubble wrap insulation has?I ask this because at present it seems to be making little difference at all! I was getting very small temperature differences at night before fitting the insulation (sometiems no difference at all) and now with insulation fited I am STILL recording only minor differences between inside and outside temperatures. I did wonder if my electronic max/min, in/out thermometer was on the blink but it seems not. Something is wrong with the greenhouse it seems.
Just out of curiousity Richard, what are you over wintering in your greenhouse this year??