Do you know how to water a cactus? 🌵 Think from below, not above! Cacti are drought-tolerant superstars, evolved to survive the harshest desert conditions by storing water in their thick, fleshy stems - like an internal water tank 💧 This clever trick keeps them alive between rare rain showers, but also makes them prone to rot if they get too wet on top. To deal with this, cacti evolved ridges, hairs, and spines that cleverly repel water so it runs straight down to the roots instead of sitting