How much does a professionally landscaped garden cost?
As much as a car: $5,000 to $100,000 for an average residential lot. The general approximation rules are: 5% of the value of your house for planting, 10% of the value of your house for planting, automatic irrigation system and outdoor lighting and pathways, 15% of the value of your house for planting, irrigation, lighting, patio, walkway.