Crape Myrtle Treatment Sheet

What to Expect After We Treat Your Crape Myrtle

The scale dies first. The black on the bark takes longer to go away. That is normal. This is the same sheet we hand you on the job. Print it, or keep it on your phone.

Lawn Panther crape myrtle bark scale treatment sheet: what you will see after treatment

Before Treatment Day

  1. Show us every crape myrtle on your property, even the small ones. Scale spreads tree to tree.

Treatment Day

  1. One visit: we treat the soil and spray the trunk and limbs the same day.
  2. The soil treatment works from the inside out. The tree takes it up through its roots.

After Treatment: What You Will See

When

What you will see

What to do

First

The scale dies. The tree still looks black for a while.

Nothing. This is normal.

Once the scale is dead

The black sooty mold stops growing and starts to weather off the trunk, leaves, patio and car.

Optional: a light pressure wash, just enough to blow it off, not enough to damage the bark.

By next year

Cleaner bark, clean new leaves and blooms coming back.

Enjoy a pretty tree.

The Black Is Not the Tree

The black film is sooty mold. It grows on the sticky honeydew the scale leaves behind, not in the wood.

  • Once the scale is dead, the mold has nothing to feed on and fades.

Questions

Have a question? Text us a picture at (984) 284-5399 and let us know.

Want the full explanation? Read Crepe Myrtle Bark Scale and Problems (NC).

author avatar
Ken Erickson Chief of Ops
Ken is the unofficial systems engineer for LawnPanther.com. He handles the website content, marketing, engineering, as well as running the turf and weed control side of the business. Ken resides in Fuquay-Varina, North Carolina, holds a license for applying herbicides and pesticides on lawns and ornamental plants with the state of North Carolina. His background is in environmental biology, chemistry, and safety engineering, working for the USDOE in both research and administration. He plays a supporting role, helping his son Aidan run Lawn Panther. He formulates the herbicide and fertilizer programs applied across the south Raleigh suburbs for Lawn Panther. Ken is a life member of the American Foreign Legion, Post 116 and the Disabled American Veterans. He holds a BS in Marine Science, an MS in Environmental Science, and a MS in Public Health (MSPH) and brings decades of retired-career experience in chemical oceanographic research, chemical and biological safety, and environmental health management. Since Ken has been retired he spends his time in his large yard planting and cultivating landscapes. He is very familiar with most of the ornamentals grown in the south as well as diseases and treatments. Ken writes Lawn Panther's technical content on turf science, weed identification, pesticide handling, application safety, and environmental stewardship — translating regulated-industry experience into practical guidance for homeowners and HOAs. He personally comes out to consult with clients regarding many issues on plant health.