Hi gang! Hoping someone can help with our various small cacti.Long story short I forgot to bring them in during this cold snap,minus 15! They seem to be shrinking from the top downwards now that i have brought them in and one has fell over with gooey sstuff at the base.The others dont seem as bad as the fallen one but have i done our poor cacti in or can i redeem myself and save them? Cheers folks! Added a pic of one of them if that helps,I should add that they live in ordinary garden soil,usually out doors in a small unheated greenhouse and have thrived for five or six years.
