Can you seed Zoysia over St Augustine?
Mia Phillips
Updated on May 22, 2026
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Similarly, can you overseed St Augustine with Zoysia?
Some say that zoysia grows too thickly to allow ryegrass to penetrate the soil and germinate. It is recommended to never overseed St. Augustine lawns due to the fact it can be hard to get good seed contact without having to scalp and damage the existing yard.
Furthermore, how do you kill Zoysia grass in St Augustine? Killing St. Augustine in Palisades zoysia
- Get commercial-grade MSMA herbicide and apply frequently and heavily at maximum recommeded rates to the SA.
- Apply “Drive 75DF” herbicide to the SA.
- If the SA is confined to a small area, you will much better off using Glysphosphate (Roundup) and killing it before it completely takes over.
One may also ask, is Zoysia better than St Augustine?
Like most turfgrasses, Zoysiagrass prefers a soil that is moist, but well drained. While Zoysia grass is often marketed as being more drought tolerant than St. Augustine grass, Zoysia requires just as much water in terms of frequency and volume as St. Augustine to remain green and attractive.
What grass will overtake St Augustine?
Zoysia grass
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