Hi there! I'm writing about drought-resistant landscaping and would appreciate your professional input. I am looking for a landscape pro or horticulturist to answer the following questions: 1. Drip irrigation systems are highly efficient. How often should they be inspected, and what is the first sign of a clogged emitter or hidden leak? 2. Inorganic mulches like gravel are great for water retention, but do they increase the surrounding air and soil temperature too much for certain plants? 3. Potted plants dry out significantly faster than in-ground plants. What is the most effective potting mix or additive to help container gardens survive extreme heat? 4. When selecting native drought-tolerant plants for a front yard, how do you layer or group them to ensure the landscape looks intentional rather than overgrown? 5. Why is it important to prioritize permeable materials like gravel or spaced flagstone over solid concrete when adding hardscaping to a drought-prone landscape?