Tennessee is too cold and too damp for most cacti to survive outside.
Too cold for cacti in some places of Canada.
It might be too cold. More likely you are over watering it. To prepare for xerophytic conditions the cactus leaves drop off the plent.
No, most alpine areas are entirely too cold for most cacti to survive.
Put it under stress. Hold off watering for a period ,and if it is not too cold, place it outdoors for a couple of days.
no they like the cold
Yes, cactus plants can be infected by cold places. The two main types of cactus plants are the desert cactus and the jungle cactus. The desert cactus handles higher heat and light levels and lower moisture levels. The jungle cactus handles higher heat and humidity levels and lower light levels.But neither type of cactus handles cold, damp temperatures. Chilling temperatures makes a cactus susceptible to all sorts of fungal problems, such as basal stem rot. The cactus' tissue ends up softening and blackening. It has to be dried out or removed.
a spikey cold dragon
Antarctica is too cold and dry for agriculture or for growing anything. Within a few hours, the cactus would freeze.
If your cactus is squishy, it has probably been watered too much and is rotting.
Nope, erasers too.
Temperature is a limiting factor for cactus plants, in terms of extremes of heat and cold. For example, desert cactus plants are used to a hot, dry climate. But temperatures may be so high that the available water evaporates.It particularly is the other extreme, of chilling temperatures, that may be fatal for a cactus. Cold may leave a cactus with a range of problems from stem tip damage to actual stem collapse. Cactus plants that are exposed to excess cold or dampness are prone to rot, which softens and blackens tissue.