When it comes to finding clients to sell your landscape design services, it's important to take a proactive approach. Start by reaching out to your existing network, including friends, family, and past clients, and let them know about your services. Additionally, utilize online platforms and social media to showcase your work and attract potential clients. Consider joining local networking groups or attending industry events to connect with individuals who may be in need of landscape design services. By actively promoting your services and making meaningful connections, you'll increase your chances of finding clients and growing your business.