Frank from Richmond Va writes
Q4 Plus is labeled to be applied to zoysiagrass at the rate of 1.8 to 2.6 fl oz per 1000 sq ft (5 to 7 pints/acre).
The product label advises that tolerant turfgrass species may exhibit temporary turf injury and temporary yellowing on fine fescues, bermudagrass and zoysiagrass. Please review the Bermudagrass & Zoysiagrass information on page 4 of the product label for more information.
Answer last updated on: 08/13/2021
