Yup, $1.25 each. I understand that the aquashade will limit phytoplankton growth, but I was scared to fertilize with the amount of algae and watermeal that I had. For now it does seem like the diquat/cutrine combo is doing the trick. I had a lake service guy come take a look and he told me not to waste my money on diquat. But I am limited by my wallet (and my wife) as to how much I can spend on the pond right now. I dont know if I will ever be able to eradicate the watermeal completely as my pond feeds another pond on my neighbors property and I doubt he will ever get his pond cleaned up. So contamination by geese will most likely be a problem.
