I did read the label and hopefully applied enough to the areas I am trying to start with. The label on the front says the 32oz make 100 gallons of solution...So I mixed 8oz with 25 gallons of water in my sprayer. Then I went to four different areas of the pond and sprayed it out. But the label seemed vague to me...Maybe I am looking for more exact directions?!

After 24 hours the primrose I had has taken a hit and starting to turn brown. The southern naiad has not had any visible difference.

Does having a bottom aerator/diffusers make a difference when applying herbicide? Does the water movement lessen the effect the herbicide has if you are trying to treat certain areas? Does the aerator need to be turned off or should you plan to just leave it on and treat the entire pond?