Monterey - Liqui-Cop - Copper Garden Spray Fungicide for Disease Prevention - 15 oz

I loved this product it is great to use on anything that requires it. I don't attach a hose to it and use it. I cut it open pour some if it into a spray bottle and then spray my plants. Only use during the dormant season. If used when plants have leaves it CAN prevent photosynthesis from occurring. I like to spray it twice before buds start appearing. Great product, I'll definitely buy again when I run out.

I bought a house in summer 2021. The property has a dogwood tree. Previous owner told me it was sick with “anthracnose” and left behind a substance to treat it with.Fast forward a couple of years and I didn’t find the treatment effective, so I searched on Amazon for something new and found this product. Decided to give it a try.The previous owner advised me to treat it after the first flowering stage and then in late September. So I did: I treated it for the first time late September 2023. I then treated it after all the flowers had fallen in late spring of this year, 2024.The results so far have been jarringly good. This year the leaves grew in with a lush, healthy-looking spring-green hue. Even my neighbors noticed & complimented me on how great the tree looks this year. The bark also seems “earthier.”I’m not a botanist or anything so I can’t really speak to if this treatment is actually fighting the disease or simply treating the symptoms. Regardless, I went from worrying about possibly having the tree taken down to feeling a lot better about it lasting another decade or so.The product attaches to a hose and when activated sprays a blue-ish liquid. Pretty easy to use. Not much more to say, it helped me and I recommend it!

it killed all the bugs but i over used it and also killed my tree so rip user error the product worked as intended though just dont use to much like i did.

Works great on fungus growth

The chemical itself does what it’s supposed to do and helps control fungus on my peach trees. I’ve bought it multiple times because of this. But there is a special place in hell for whoever designed the on/off wheel. I have to cut the plastic tab completely off just to be able to get it to work and then it’s still super hard to turn.

My 3 twenty-year old Cherry Laurels Shrubs had been on the decline for last 2-3 years. Lots of holes browning , leaves dropping. Thought it was bugs (lantern flies, etc) I pruned and saw a white fuzzy growth on lower trunk/branches. Googled everything. and decided it was a fungus which needed copper based treatment. I am not a fan of insecticides/chemicals - and researched this thoroughly. This bottle attached easily to my hose. I sprayed as instructed at the early season. Treated 2 more times and VOILA! no more holes fungus and have HAPPY CHERRY LAURESL - I'm posting this 1 year after treatment and all are doing great - NOT A PAID testimonial. Just want to share what works and help anyone with same problem!

I have a few hundred Fruit trees in my orchard and have never had trouble with mice and voles girdling the trunks before. The last two winters have been the coldest on record and I had 10 trees stripped right down to bare wood. I was able to successfully 'Bridge' Graft 4 of them and start new grafts on the rest. However I needed something to keep it from happening again. The University recommended adding copper to the white Latex paint that I use to protect from sunscald. When I received the Liquid-Cop there was nothing on the label about this so I contacted the company. They had never heard of using it in this manner. I contacted some of the bigger orchards and the university and it seems a good amount is the maximum use called on the label which is 4 Tablespoons per Gallon along with a cup of pine pitch which I have plenty of. This way I will get two benefits from one process. My wife and I paint in the spring but will now switch to the fall. this will keep the critters from chewing and protect from sunscald in the spring.I also have leaf shot so I sprayed for that about 2 weeks ago. All of the new growth is clean and shot-free. I may still use the lime-sulfur for the tougher issues like Black Knot on Plum trees but this is safe to use on apricots so it will be my main fungus treatment from now on.I was using a Lime Sulphur mix for fungus in my orchard. I received a notice not to use it on Apricots as it can kill them.

It’s easy to apply. I can reach the top of the trees I am treating at 30 feet. Time will tell if it works. Note that this is not a one time and done treatment especially from spruce. It will take a couple years worth of treating 4-5 applications at 2 per year. I’m trying to be hopeful