Michael from Fort Wayne writes
White clover problem
While Snapshot 2.5 TG Herbicide is generally safe for established ornamentals, the product label does NOT list creeping thyme as a tolerant ornamental for approved applications. We recommend contacting the Master Gardener with the County Extension Office for their recommendations for pre emergent weed control applications that would not injure the creeping thyme.
Answer last updated on: 05/01/2023