In hot weather, bare soil dries out fast. Sun and wind rob moisture from the top layer, so even if you water deeply, the surface bakes and plants start to look thirsty again. That’s where mulch comes in.
Mulch is basically a protective blanket over the soil – it can be wood chips, dried leaves, straw, coco husk, small pebbles, depending on your style and climate. This layer shades the soil, reduces direct evaporation, and helps keep roots cooler.
As a result, the soil underneath stays moist for longer, which means you don’t have to water as often. Plants experience less stress from sudden dry spells, and you save both effort and water. Organic mulches can also gradually improve soil structure as they break down.
It’s a simple step but can be a game-changer on balconies or terraces that get strong sun. Instead of watering every day, you might comfortably stretch to every second day, with happier plants in between.
