Pond Boss Forums AQUATIC VEGETATION Controlling unwanted plants Algae Control for irrigation water

Short story long is that I have a friend that is growing thousands of elderberry bushes, and wants to irrigate from a pond that is loaded with various kinds of algae, including FA. I haven't seen the pond yet, nor do I know the size/depth.

So my question is, has anybody used one of the Peroxyhydrate algaecides? I know Cutrine Plus is irrigation friendly, but I'd prefer to go a different route. Plan B would be Aquashade Plus and mechanical removal around a screened inlet cage. As long as the irrigation lines don't have extremely small drippers, I would think this would work. Not actually killing the algae may also help fertilize the plants.

GreenClean PRO by Biosafe systems would be an example of a peroxyhydrate product.

Thank for any suggestions.