Common reasons why container soil becomes hydrophobic and repels water

Container plants dry out faster than those in open ground because limited soil volume quickly loses moisture to sun and wind. Simply increasing the frequency of watering often fails to solve the problem; instead, gardeners must focus on moisture retention systems. Why Container Soil Dries Quickly Evaporation speed depends on several factors. Smaller pots hold less water, while porous materials like terracotta or fabric allow moisture to escape through the walls. Additionally, dark plastic containers can overheat the root system in direct sunlight. A critical issue is soil hydrophobicity. Once the soil dries out completely, it may stop absorbing water, causing the liquid to run down the sides of the pot and leave the center of the root ball bone-dry.