There are several posts about using Flucanozole to eliminate Bryopsis and GHA. I decided to see if it would resolve a case of Lyngbya cyano I'm dealing with. This post is documents the progress of the test.
I did a one time dose of 15 200mg Flucanozole caplets added to 160 gallons of water. That works out to about 1 caplet per 10 gallons.
Feel free to comment, ask questions, share your own experiences, etc.