ASK BURTON: Q: I have a line of Texas sage in my landscape, and they’re not all looking their best. They are getting a black residue on the stems, and have become rather thin. The plants are in a bed next to my house and I planted begonias and pentas in front of them this year. Those flowers look great! Any advice on how to fix the Texas Sage?August 4, 2020
Ask Burton: Q: I have planted a large bed of potato vine, and it’s growing crazy fast but many of my leaves have small holes in them. How do I handle the problem?July 17, 2020