Kevin from Cumming writes
Prodiamine 65 WDG (Generic Barricade) is labeled safe to be used around Nandina Fire Power also known as Heavenly Bamboo. Per the product label, apply at the mix rate of 0.37-0.83 oz/1,000 sq ft. In fall and/or spring before weeds germinate or after weeds are removed. Use the higher rate for longer control. Please review the product label starting on page 21 for more information.
Answer last updated on: 02/17/2021