How to Revive a Dying Cactus
Cactus death is typically caused by root rot brought on by over watering and poorly draining potting soils. Between waterings, cacti require the soil surrounding their roots to dry out. The cactus turns yellow, brown, or black with a spongy texture if the soil is persistently moist. If a cactus receives too much shade, the …
 
  
  
  
  
  
  
  
  
  
 