

🌱 Protect your plants the natural way — because your garden deserves Earth's Ally!
Earth's Ally Disease Control is a concentrated, citric acid-based fungicide spray that treats and prevents a wide range of plant diseases including powdery mildew, blight, and black spot. Safe for use on fruits, vegetables, flowers, and ornamentals, it is OMRI Listed for organic gardening and leaves no harmful residues. One quart concentrate makes 10 gallons of ready-to-use spray, offering an eco-friendly, effective solution trusted by gardeners and greenhouse professionals alike.














| ASIN | B081TC79HL |
| Active Ingredients | citric acid |
| Best Sellers Rank | #8,869 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #275 in Garden Fertilizers |
| Brand | Earth's Ally |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,045) |
| Item Form | Liquid |
| Item Weight | 2.26 pounds |
| Item model number | 10016 |
| Liquid Volume | 1 Quarts |
| Manufacturer | Earth's Ally |
| Package Dimensions | 8.23 x 7.05 x 4.69 inches |
| Target Species | Fungus |
| UPC | 810021610016 |
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!
R**A
LOVE this stuff!
Used this last year by spraying, but on outside trees and bushes - this year the fungus went wild FAST so I pulled off the diseased leaves (because they’ll continue to infect the plant) and then used 3oz/gallon as recommended on my established trees/bushes. They each got a gallon. That was 10 days ago and almost NO FUNGUS on the new growth! This stuff is amazing. You can treat weekly.
A**R
Buy it
I have ordered several times. Easy to use. Good smell. Very effective. Great quality. Love the brand and pet friendly.
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**M
Little results
The black spots or fungus is still occurring. My plants haven't died yet I'm almost through the whole bottle. Will probably order another product.
A**R
Great place
Great
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!
D**B
Saved my Rhododendrons
My decades old Rhododendrons started dying off this summer. I purchased this, cut the dead parts off and have been spraying this on the affected shrubs weekly. They are looking so much better and healthier than they have for a couple of years.
Trustpilot
5 days ago
1 month ago