ProScape® 20-0-8 40% MESA® 1% Ronstar® is a combination product. It consists of fertilizer and a selective preemergence herbicide. It can be used for the control of Barnyardgrass, Crabgrass, Goosegrass, Florida Pusley, Oxalis, Stinging Nettle, Carpetgrass, Pigweed and many other weeds listed on the label. When applied according to directions, this product can be used safely on the following established turfgrass varieties: Bentgrass, Bermudagrass, Bluegrass, Buffalograss, Perennial Ryegrass, St. Augustinegrass, Seashore Paspalum, Tall Fescue, and Zoysia turf. Weeds are controlled by killing the young weed seedlings as they come in contact with the herbicide during germination. This product is for use by professional applicators only. It may be used in the control of weeds in lawns and turfgrass areas associated with apartment and condominium complexes, parks, golf courses, athletic fields, and cemeteries. It is not for use on home lawns.

Total Nitrogen (N) 20%
2.8% Ammoniacal Nitrogen
1.6% Water Insoluble Nitrogen*
12.6% Urea Nitrogen
3.0% Other Water Soluble Nitrogen*
Soluble Potash (K2O) 8%
Sulfur (S) 3.2%
3.2% Combined Sulfur

Derived from: Ammonium Sulfate, Methylene Ureas, Urea, Muriate of Potash

Chlorine (Cl) not more than 8%

*4.6% Slowly available Nitrogen from Methylene Urea

Oxadiazon 1.00%
TOTAL 100%