

🌱 Defend your garden like a pro—naturally unstoppable plant care!
Earth's Ally Disease Control Concentrate is a 32 oz natural fungicide formulated with citric acid to treat and prevent common plant diseases such as powdery mildew, blight, and black spot. OMRI Listed for organic gardening, it’s safe for use on fruits, vegetables, flowers, and ornamentals up to harvest day. This concentrated formula makes 10 gallons of ready-to-use spray, providing an eco-friendly, chemical-free solution trusted by thousands of gardeners.












| ASIN | B081TC79HL |
| Active Ingredients | citric acid |
| Best Sellers Rank | #5,856 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #269 in Garden Fertilizers |
| Brand | Earth's Ally |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,310) |
| Item Form | Liquid |
| Item Weight | 2.26 pounds |
| Item model number | 10016 |
| Liquid Volume | 1 Quarts |
| Manufacturer | Earth's Ally |
| Package Dimensions | 8.39 x 7.44 x 3.43 inches |
| Target Species | Fungus |
| UPC | 810021610016 |
L**E
It eliminated it in seconds !!
The best stuff i ever used for powdery mildew on my squash and vegges. It set in after so many rainy and humid days for 2 weeks. I tried the peroxide method and it did nothing. But, This stuff completely eliminated it within seconds and my leafs were a beautiful green again. Seriously, it only took seconds and one application. I wont go without anymore!
G**E
Works great!
Love Earths Ally! Organic that works! Have a large greenhouse and have battled mildew, aphid, spider mites, blight and other garbage. Tried numerous organic products and this is the one that works!
A**R
Buy it
I have ordered several times. Easy to use. Good smell. Very effective. Great quality. Love the brand and pet friendly.
S**N
Works well
Why did you pick this product vs others?: Granular fungicides weren't working for me, but being able to spray fungicide onto my magnolia, camellia , oak, and roses really made a difference.
B**D
Couldn’t save our blueberry bushes.
I was only able to save one of our blueberry bushes from dying from fungus. This product was easy to use, but I’m not sure how effective it really was.
C**M
It Works
Did the trick. Had mites on an indoor plant that was gifted to me. I wanted to keep the plant but didn't want mites to spread to other plants. Yikes! This did the job. It didn't phase the plant, otherwise.
A**R
Great place
Great
D**K
Fantastic product buy it ASAP
I have a fiddle leaf fig, a rubber plant and a bird of paradise in my study. In 2 yrs I saw only 1 new leaf. The FLF had yellow coloring and the RP leaves were coiled and twisted. I sprayed this fungicide and another insecticide (all organic) and then added slow releasing fertilizer globules and am now seeing a new leaf EVERY WEEK!! The leaves are lush green and no signs of infestation at all. I spray this once every 2 weeks and it works very well. Look at the picture, you can see lower growth that is infested with yellow spots that i need to remove but am just observing for now and newer leaves that are healthy.
Trustpilot
2 days ago
3 weeks ago