Should Old Sod Be Removed to Install Bahia Sod?

Prepare the site correctly for best sod growth.

Bahiagrass is a low-maintenance grass commonly used in the southeastern U.S. where ideal soil isn't available. Unlike other grasses that form a tight knit, bahiagrass works well where "reduced visual quality is acceptable," notes the University of Florida.

Time Frame

Since sod needs direct contact with the soil to take root quicker and stronger, the overall sod installation process can take a few days. Remove any old sod or vegetation before you lay down new sod.

Instructions

Till the top 4 to 6 inches of the cleared area to break up soil and increase drainage. Use a rake to smooth the soil down, but don't compact it. Install sod pieces over moistened soil, positioning the pieces close together, starting near walkways and driveways.

Care

Water newly installed sod at midday, every day for the next few weeks, or until the sod has firmly established roots. Apply water until you see run off. Avoid watering overnight or in the cool of the day; mildew may form.

Considerations

Although installing Bahia sod is more expensive and labor intensive than seeding, it provides quicker coverage and establishment, and reduces the opportunities for weeds to grow. Bahia is a slow-growing grass.

References

• University of Florida IFAS Extension; Bahiagrass for Florida Lawns; L.E. Trenholm, et al.; 2009
• Florida Tech; Design and Construction Standards- Grass Sodding;
• JB Instant Lawn: Sod Preparation Guidelines