Adding Soil Over St. Augustine in South Texas: Anytime, If Grass Gets Sun

South Texas homeowner asks best month to add soil over St. Augustine.

Answer: Anytime

• Let grass grow 1 inch taller than mower height.
• Spread soil (up to 1 inch), rake evenly, water deeply.
• Grass blades must stay above soil for photosynthesis.
• Stimulates stolon growth → thicker lawn.

Personal Experience

Added soil in 100°F+ in Dallas. St. Augustine thrived with deep watering. Key: sun on blades + deep moisture.

No seasonal restriction if grass isn't smothered.