8Ozs

Brought home an orchid plant from a show. Didn't know was infected with a black rot. Am still treating my entire collection. It was use the physon or risk losing all my plants

It really does a great job on my orhids. Easy to use, no leave spots. Really nice.

Directions on bottle are so small - I can't figure out how much I need for my small decorative fountain in my front yard...it is a 2-3 gallon fountain the re-circulates the same water over and over until I add more. I see it says 1 teaspoon for 50 gallons but it doesn't say anything about how much to use for a small fountain. Maybe 1 drop????? Help.....

The product listing is misleading. The title, "Physan 20, 8Ozs", made it look as though I was buying an 80 oz bottle. I thought I was buying in bulk when in fact I paid more for this 8 oz bottle than for 16.

I ordered 80 ounces only 8 ounces were sent