3-in-1 Plant Spray
24 fl. oz. Ready-to-Use

(28 customer reviews)
  • 3-in-1 insecticide, miticide and fungicide
  • Controls bugs and diseases with essential oils
  • Ideal for use on houseplants, vegetables, herbs, succulents, flowers, ornamentals
  • Safe for people, pets and planet when used as directed
  • OMRI Listed® for use in organic gardening
  • Bee Safe when used as directed

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Earth’s Ally 3-in-1 Plant Spray makes no compromises, effectively controlling soft-bodied insects and common plant diseases with a synergistic blend of thyme oil, rosemary oil, clove oil and peppermint oil. The formula leaves no harmful residue on plants and can be safely sprayed on herbs and vegetables up until the day of harvest.

  • Miticide: Kills and repels spider mites and their eggs
  • Insecticide: Kills and repels whiteflies, aphids, thrips, mealy bugs, leaf rollers and scale insects
  • Fungicide: Controls and prevents powdery mildew, downy mildew, blight, canker, black spot and leaf spot


  • Active Ingredients: Thyme Oil, Rosemary Oil, Clove Oil, Peppermint Oil (0.31%)
  • Inert Ingredients: Water, Glycerol monooleate, Sorbitol, Isopropyl myristate, Butyl lactate, Lauric acid, Myristic acid, Palmitic acid, Stearic acid, Oleic acid (99.70%)

Safe when used as directed. Always read pesticide labels. View the label and safety data sheet here.


For best results, shake the bottle and fully saturate the stems and leaves of the plant you are treating, including the undersides of the leaves where bugs are often found. Do not apply in temperatures over 90 degrees and for additional safety, avoid use when pollinators are active.

Available Sizes

  • 24 fl. oz. ready-to-use
  • 1 gal. ready-to-use
  • 1 qt. concentrate (makes 3 gallons)
  • 8 fl. oz. super concentrate (makes 6 gallons)

28 reviews for 3-in-1 Plant Spray
24 fl. oz. Ready-to-Use

Based on 28 reviews
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Showing 25 of 28 reviews (5 star). See all 28 reviews
1-6 of 28 reviews
  1. I got this Earth's Ally 3-in-1 Plant Spray a few weeks ago. And I was so ready to use this on my organic plants. After using this product on my plants. I haven't seen any bugs on my plants and they are growing.

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  2. We have 3 small children so I need something that is non harmful for them (they LOVE to tend to the plants) but also is effective at keeping out plants healthy. Earth's Ally 3-in-1 is great at both.. it is safe to use and keeps the bugs off our plants and killed a disease on one of my indoor plants.. very easy just spray and viola !

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  3. I’m fairly new to being a plant parent, but I love this product. I feel as though it’s been effective with pest repellent. I can use it on my Indoor plants and outDoor plants. I love that it’s safe - even bee safe!

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  4. Earth's Ally 3 in 1 is working well for us. We have a lot of plants, both indoor and out, in addition to our pets, children, and tons of wildlife, so we try to keep things as natural as possible. Earth's Ally helps us with that and love that it's an all in one to help with insects, mites and diseases. The spray has done a great job helping with powdery mildew and insects damaging our plants. We have a vegetable garden and fruit trees as well and appreciate this can be used the same day as harvest. The smell is strong of fragrant essential oils but natural and pleasant.

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  5. I got this Earths ally 3-1 plant spray to try on my plants . It was my first time , but the instructions where easy to fallow . I used it for my flower garden I have . I help my plants with pest control. It also help keep the fungus off my plants

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  6. This spray works great. I like that it is safe to use around kids and pets. It works well on my indoor plant at keeping away bugs and flying insects. I will continue to use it on my plants and herbs in the house.

    (0) (0)
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