Chinch Bugs. Chinch bugs are a major pest of St. Augustine grass, producing several generations per year. Immature chinch bugs are tiny, bright red insects with a white band over their back. The winged adults are black and about 1/5 inch long.Chinch bugs can cause yellowish brown patches in your lawn.hinch Bugs. Chinch bugs are a major pest of St. Augustine grass, producing several generations per year. Immature chinch bugs are tiny, bright red insects with a white band over their back. The winged adults are black and about 1/5 inch long.
Across the UK, April temperatures average a daily high of 12 degrees Celsius (54 degrees Fahrenheit) and a low of 4 Â°C (39 Â°F). Met Office.verage April Temperatures in the United Kingdom. Average temperatures for April at cities and towns throughout the United Kingdom are listed below in degrees Celsius and Fahrenheit.
The month of April is characterized by gradually rising daily high temperatures, with daily highs increasing from 51AÂ°51Ã¢ f TOÂ°55a 55Ã¢ f over the course of, the MONTHÂ°Exceeding 61a 61Ã¢ f ORÂ°Dropping below 45a 45Ã¢ f only. one day in ten