Celsius WG (Thiencarbazone + Iodosulfuron + Dicamba)

Overview

Celsius WG is the premium post-emergent herbicide for warm-season lawns. Its three active ingredients provide broad-spectrum control of both broadleaf and grassy weeds, making it one of the most versatile products available for bermuda, zoysia, centipede, and St. Augustine turf.

How It Works

The three-way combination of thiencarbazone, iodosulfuron, and dicamba attacks weeds through multiple modes of action, providing excellent control of difficult species including doveweed, Virginia buttonweed, and various sedges.

Grass-Specific Rates

Label rates differ by grass type. Bermuda and zoysia tolerate the full rate, while centipede and St. Augustine require reduced rates. Always check the label for your specific grass type before mixing.

Value Proposition

Despite the premium price ($80-120 for 10 oz), the product treats up to 1 acre and is effective against a wider range of weeds than any other single warm-season herbicide. For homeowners with significant weed pressure in warm-season lawns, it is more cost-effective than buying multiple specialized products.