The answer to 'how to maintain garden' is to follow a regular maintenance routine that includes mowing, weeding, watering, and fertilizing. Start by mowing your lawn weekly during the growing season, keeping the grass at 3-4 inches tall. Pull weeds by hand or use a hoe to prevent them from taking over your garden beds. Water your plants deeply 1-2 times per week, adjusting as needed based on weather conditions. Fertilize your lawn, trees, shrubs, and flowers 2-3 times per year using a balanced, slow-release fertilizer.
Proper garden maintenance will keep your landscape looking its best and promote the health and longevity of your plants. Remember to wear gloves, eye protection, and sun protection when working outside, and consider hiring a professional landscaper for tasks that require specialized equipment or expertise.