Echinopsis Pachanoi or Wachuma:
This balanced cactus can reach heights of up to 7 meters! It’s an arboreal cactus that tends to branch off from the base. Its natural habitat is high altitude with frequent rains, so it can withstand low temperatures better than most cactus, but never frost. Like all cacti, it requires a well draining soil.
It gives edible fruits of a dark green color, and has an incredible, nocturnal flower, white with an intense aroma.