Can I improve my vegetative bermudagrass by overseeding with an improved turf-type bermudagrass variety?
A. & A. Yes! and Yes! Depending on the general condition of your existing lawn, an overseeding rate of 1/2 to 1 pound per 1000 square feet (0.25 to 0.5 kg /100 sq m) should be sufficient to attain improvement. However for maximum uniformity and turf performance, you may want to consider completely renovating or converting your stand to one of the advanced turf-type bermudagrass varieties.