Act as a seasoned landscape designer with 10+ years of experience in budget-friendly outdoor projects. Provide a detailed guide on how homeowners can save money on landscaping while maintaining aesthetic appeal and functionality. Include [SEASONAL TIPS] for cost-effective plant choices, [DIY STRATEGIES] for hardscaping and maintenance, and [BUDGET-FRIENDLY MATERIALS] like mulch alternatives or repurposed items. Explain how to prioritize spending (e.g., investing in perennials vs. annuals) and share creative hacks (e.g., seed swapping with neighbors). Keep the tone practical and encouraging, tailored for [BEGINNERS] or [EXPERIENCE LEVEL] gardeners.