Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening | Plant Disease Control Solution, For Organic Gardening

Good quality product. Lots of it. Easy use and works in garden.

Great product it arrived fast. My plants are loving it. They were suffering from bacteria they seem like their doing better but I just started using it.

Has controlled the powdery mold but not eliminated it on Zucchini plants

This concentrate is very economical. Very easy to mix into a spray bottle. effectively treat the black spot and powdery mildew on my roses.

I have been using this to treat some issues I’ve been having with peach leaf curl, after trying other methods the last few years. So far it has worked really well and even helped again when there was spotting on the leaves. Since then I’ve been using it on my roses when I suspect there may be some fungal issue.

I was devastates because all of my pumpkin plant leaves had white dusty spots all over them, and he had spreads to my dahlias. I was almost in tears. Read about this stuff and thought I’d try it. ONE SPRAY over the leaves of my plants and the base of my pumpkin plants and the white spots are gone. What?! I’m so happy. Going to continue to use it periodically to keep plants healthy, but I’ll keep purchasing for future use to prevent fungus from happening. Get this stuff!! It totally works and will save your plants and all of your hard work in the gardening won’t be wasted.

The product container was half full and the directions on hos to use was torn and couldn't see how to use.

It actually works. Last year sprayed on heavily molded garden and it killed it along with the leaves affected. New growth had no mold. This year I sprayed after the heavy rains but prior to any mold. Also poured some in the ground for the roots to absorb. Wow. EVERYTHING IS NOW IN BLOOM WITHOUT EVEN ONE HINT OF MOLD. My roses, wild flowers, and the flower bushes that usually are solid mold by now...ABSOLUTELY NO MOLD. The area I live in has mold and plant rust rampant in the air. Entire neighborhood gets deeply infested every year. But NOT ANYMORE. You really can't go wrong with this. And it doesn't harm the butterflies or bees and birds. Only drawback is that it is a dark neon blue and will stain hands, clothes, walls, fences, etc. So cover up and be mindful how you spray. Small price to pay for the benefits. Good luck.

Never received it. But I've used the brand and product in my home country and it works well.