BONIDE PRODUCTS 775 Ready-to-Use Copper Fungicide, 32-Ounce [2-Pack]

I gave this 5 stars because it absolutely does what it advertises. Stops powdery mildew, aphids, moths, the whole sheebang! I use it frequently in my garden as the sledge hammer. . . If cinnamon, neem, or Castle soap, fails me. . . BANG! Down drops the Captain Jacks! Now. . . Some may have noticed my first level of attack (sorry for the war metaphor) are all organic. So is Copper Fungicide. . . According to the state of California. . . But then so is arsenic. Use this VERY judiciously. Especially on fruit and vegetables. It works really well, but is also very residual!

Arrived as scheduled. Used on my Peach Curl issue and worked great.

GREAT PRODUCT

This fungicide is best used as a preventative rather than a treatment for infected plants. It is also necessary to reapply it after heavy rains since it works by depositing a coating on leaves and stems that discourages fungus from growing. Follow treatment directions with the package and provide good air flow around plants and you should have an effective treatment program. I am getting good results and I reorder this product as needed to treat my raised rose and vegetable beds.My packages have arrived with the bottles sealed. The spray nozzle and handle work smoothly with reasonable hand strength and the spray pattern disperses the product well. As with all dispensers of this type, considerable product remains in the container and won't spray out: I tip that remainder into a new bottle after I have sprayed the new one down a bit.

Great product for my ailing rose rust, it works! I bought two more bottles because I have lots of roses

It works but seems to be diluted and doesn’t last very long at all. The price it a little high for these issues to be taking place. I’d like to see a 6-pack or something more like a true value bundle.

Saw signs of fungus on some of my new plants, within days of application there was a visible difference in plant health and the fungus was already in rapid decline. The spray can works great. You could try to refill and reuse with concentrate or just get a nice hand pump mister. For the money the concentrate is a much better value so if your going to be using this product as more than a 1 off it is worth getting that instead.

We live by the beach and the dew mold at night eats up certain plant leaves. This spray works wonders and keeps that “dew mold” away!