






🌱 Defend your garden like a pro — all-natural, all-powerful, all yours!
Earth's Ally 3-in-1 Plant Spray is a 2.5-gallon super concentrate that creates up to 1,000 gallons of organic insecticide, fungicide, and miticide. OMRI listed and formulated with botanical oils, it effectively controls pests and diseases while being safe for bees, kids, and pets. Ideal for both indoor and outdoor plants, it offers a powerful, eco-friendly solution for professional-grade plant care.













| Active Ingredients | Thyme Oil, Rosemary Oil, Clove Oil, Peppermint Oil |
| Best Sellers Rank | #2,408 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #76 in Insect & Pest Repellent Sprays |
| Brand | Earth's Ally |
| Customer Reviews | 4.2 out of 5 stars 4,560 Reviews |
| Item Form | Liquid |
| Liquid Volume | 2.5 |
| Specification Met | OMRI |
| Target Species | Insects, Plant Pathogens, Fungus |
J**G
Killed powdery mildew like the grim reaper of fungus
Stopped powdery mildew on cucumber and pumpkin plants immediatelyc and black spot on tomatoes. I tried all the internet recipes to control powdery mildew and none of them did a thing. I had gotten used to losing all my vegetable plants as soon as August came around here in Connecticut. It’s not always a huge loss because I get a lot of harvest many years before August, but this year is a slow year. I just started getting tomatoes, cukes and squash late. Soon as August came again this year, powdery mildew showed up as always and started taking over and I probably wouldn’t get anything at all out of the garden. In desperation to try something different, I bought this and tried it. The stuff is amazing. I’ll report back again later. It’s expensive, but it will save your home-grown veggie plants.
R**T
It Does Work
This worked well on leaf miner issues in our cucumbers. By that I mean, I removed the affected leaves, sprayed, and this is keeping the plant healthy, vibrant and green. There is an occasional affected leaf as to be expected, but no longer an infestation compromising the vigor and fruiting of the vines. The plant is climbing and fruiting well again. Just bought the concentrate you mix with water. I've applied to fruit trees and pepper plants. It hasn't hurt anything, and everything seems to be recovering. I got the concentrate rather than this premade spray bottle format because with a concentrate diluted into a pump sprayer, I can spray underneath the leaves - upside down so to speak. With the spray bottle, you can only do that while the bottle is relatively full. Once I used up a good amount, maybe half or more, I kept losing the ability to spray and would have to hold it right side up to prime it and then spray whatever is in the pick up tube. That's true with spray bottles in general, but to be thorough I spray the undersides. But the bottle is well made and the spray works.
D**T
Effective and Affordable
Purchased this spray to treat mealy bug infestation on my Ring of Fire Philodendron. After a couple months of using this spray every week or so, the plant is back to growing normally shaped leaves again. I also sprayed my houseplants before bringing them inside at the end of summer. I found it very easy to use. There is initially a strong fragrance but it dissipates after a few hours. I am also happy with how much treatments I have gotten from this sized container.
A**Y
Does not work
I’m on my second bottle of this. Does not work. Update: the company was kind enough to refund my money. At the very least I’m happy my money went to a company with integrity.
V**N
Not a good option
I recently purchased the Earth's Ally 3-in-1 Plant Spray to tackle a mealybug infestation on my plants. While I had high hopes for this product, I must admit that it didn't fully meet my expectations, which is why I am giving it a three-star rating. Firstly, I appreciate that this spray is advertised as a 3-in-1 solution, claiming to control pests, fungal diseases, and mites. However, in my experience, it did not effectively eradicate the mealybugs on my plants. I followed the instructions diligently, applying the spray directly to the affected areas, but the mealybugs persisted. I had to resort to other methods to finally get rid of them. Additionally, the scent of the spray was quite strong and lingered for a while after application. I found this to be a bit overpowering, especially when using it indoors. It would have been more pleasant if the scent was milder or more neutral. On a positive note, I did appreciate that this product is labeled as organic and safe for use on edible plants. It is reassuring to know that I am not introducing harmful chemicals to my garden. I also found the spray bottle itself to be easy to use and the nozzle provided a fine mist, ensuring good coverage on the plants. In conclusion, while the Earth's Ally 3-in-1 Plant Spray has some redeeming qualities such as being organic and easy to use, it fell short in effectively removing mealybugs from my plants. The strong scent was also a drawback for me. I may consider trying other products in the future to address pest issues, but I was somewhat disappointed with the results of this particular spray.
K**R
Disease and plant spray
It seems to work well o my plants
N**D
Highly Recommend
I found Earths Ally 3-in-1 to be a great bug preventative as well as bug killer. I had an issue with mealie bugs and fought with them until I found this product.
D**N
“Leaves” Your Plant Shiny and Polished
Only giving this spray 4 stars. because I am Unsure of if how effective it is with keeping bugs away or pest control, but it makes plant leaves very shiny just after spraying it on the leaves. It does have a smell, but I actually don’t mind it, I think it smells fresh. It doesn’t smell toxic though. It seems quality, and my plants aren’t dead and look better than when I started using this, so I guess it is an effective product. The spray is a nice mist. Although I’m not sure if it is keeping pests away, my plants look healthy and shiny. This seems versatile enough to spray on any plant, as I use it on various types of plants throughout my house and it seems to benefit them.
Trustpilot
3 weeks ago
3 weeks ago