Keep soil, mulch, and landscaping at least 6 inches below the stucco base
Maintain proper grading so water drains away from the foundation
Install a gravel border around the perimeter to reduce splashback
Add a drip edge or flashing where the stucco meets the footing
Seal cracks in stucco and at the base with exterior-grade sealant
Apply a waterproof masonry coating to the lower stucco area
Install gutters and downspouts to direct water away from the wall
Extend downspouts several feet away from the house
Use splash blocks or drain extensions at downspout outlets
Avoid sprinkler overspray onto the bottom of the stucco wall
Repair damaged stucco promptly to prevent moisture intrusion
Use a termite or pest barrier if required in your area
Keep vegetation trimmed back from the wall
Ensure the bottom edge has proper weep drainage if part of the wall assembly
Inspect the footing area regularly for cracks, staining, or moisture damage