Sergio from El Paso, Tx writes
Since the plant DNA between Bermuda and St Augustine grasses are so similar, you can not remove one from the other without harming both. The best way to control this is to use a Glyphosate product like Gly-Pho Sel Pro to kill out the spots in your yard that have the Bermuda coming up and reseed in those areas with St Augustine.
Answer last updated on: 05/02/2013