A local woman contacted me to say she was having trouble growing her HRT, so I offered to go round and see her set-up. She led me into a large Victorian type kitchen, with absolutely no heating. I didn’t take my coat off! There on the windowsill  were trays of shriveled up sprouts. poor little things were freezing.  I spend so much time in my book warning of the dangers of sprouted foods getting too hot that I forget that not everyone has central heating!  I do say putting them in the fridge stops them growing, so if your kitchen is as cold as a fridge then they won’t grow!