Bonide 811 Copper 4E Fungicide 16oz (473ML) (2 Pack)

Easy to use, works fast, odor free, variety of uses including fungus control and dissolving of plant or tree roots. No need for frequent application as it lasts for quite awhile. Reasonably priced and shipped fast.

As a hobby I collect/plant/grow a variety of heritage apple trees, all of which have some susceptibility to fireblight, and some of which are extrememly sensitive to it. Bonide's copper fungicide, especially if combined with Bonide's All Seasons Horticultural Oil, is a simple way of keeping all my different apples healthy and happy. Make sure you have or acquire the proper sprays/spsrayers to properly apply, and do not wait for bud break

I have about 1000 sq ft of Pachysandra ground cover. Pachysandra is for the most part a hardy plant. It is susceptable though to the Volutella fungus. Enough so the fungus is also known as Pachysandra blight. I went through many treatments for it and most did very little to nothing. Finally I read one reference which recommended treatment with Copper Fungicide. I tried it and Whallaaa, it worked. However what was also recommended was to spray every 10-14 days alternating between Daconil fungicide and Copper fungicide. I have been adhereing to that regimen for years when I notice the presence of Volutella. It promptly stops the plants from getting worse and eventually eradicates the fungus...for a while.

I use copper on my tomatoes, beans, cucumbers and other vegetables to help with anthraxnose and rust and other fungus infections. It works well. Just mix it in a pump sprayer and saturate the plants and vegetables as well as the ground. The topsoil is where the spores like to sit and then they bounce onto the plant when watering or rain. Spray every 2 weeks and for tomatoes, spray the fruit as soon as it starts to grow and as it grows. Just wash the fruit with soap and water and you are good to eat.

We got this for our grass that was not looking real green. It’s easy to apply and it worked as expected. It does have a smell so be prepared for that, but it only lasts a little time then it’s fine. It worked and our grass grew and thickened up after.

I buy this stuff every spring for copper apple rust. Works great if you get it in time.

Worked fantastic in helping rid my Cleveland Pear trees of Fire Blight. We sprayed last summer (2017) then again in the late fall (2017), lastly we followed the directions and sprayed the trees from top to bottom this past spring (2018). The trees are looking fabulous, still the had the expected mild branch tip die off here and there due to some dry spells here in The Mid-West where we're seeing moderate drought conditions, but we still have all our pear trees. We avoided the blight die-off as a few of our neighbors experienced last fall.

Bought an expensive Dogwood tree on-line and when it arrived it had black spot. I whined for a week or so and then decided to find something to keep it from dying. This product did the trick in one application. I was amazed! I am going to do another application next week so when the season winds down it will have that extra protection. Need to treat some other areas of the yard, too, to help out some plants.