From Sand to Potting Mix: Understanding the Right Soil for Cacti
Cacti are hardy plants, but they need the right soil to thrive. Unlike regular houseplants, cacti require well-draining soil to prevent root rot and support healthy growth. Whether you're a beginner or an experienced gardener, understanding the best soil composition is essential. In this guide, we'll explore the ideal soil for cacti, from natural sand to specialized potting mixes. Why Soil Matters for Cacti Cacti are native to arid environments where water drains quickly. Using regular potting soil can trap moisture, leading to root rot. A well-balanced cactus soil mix ensures: Proper drainage to prevent overwatering Aeration for healthy root growth Nutrient availability for long-term plant health Key Ingredients for the Perfect Cactus Soil Sand – A key component that improves drainage. Coarse sand works best, as fine sand can compact and block airflow. Perlite or Pumice – These lightweight materials enhance aeration and prevent soil from becoming too d...