CONCLUSIONS<BR>DMDS: <BR> 1. 79:21 formulation is the most effective <BR> 2. 45 to 50 G in spring but 50 to 60 gallons in fall, depending on herbicides <BR> 3. Excellent nutsedge control; needs help on annual grasses, pigweed, and likely other small seeded annual broadleaf weeds. <BR> 4. Smell and cost must be addressed.<BR>