---
product_id: 424596672
title: "Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)"
brand: "kate's garden"
price: "€ 51.46"
currency: EUR
in_stock: true
reviews_count: 6
category: "Kate's Garden"
url: https://www.desertcart.fi/products/424596672-kates-garden-plant-spray-for-insects-and-getting-rid-gnats
store_origin: FI
region: Finland
---

# Natural peppermint & rosemary oils Pet & child safe, non-toxic formula Kills gnats, spider mites & fruit flies Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)

**Brand:** kate's garden
**Price:** € 51.46
**Availability:** ✅ In Stock

## Summary

> 🌱 Say goodbye to gnats, hello to thriving plants!

## Quick Answers

- **What is this?** Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic) by kate's garden
- **How much does it cost?** € 51.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/424596672-kates-garden-plant-spray-for-insects-and-getting-rid-gnats)

## Best For

- kate's garden enthusiasts

## Why This Product

- Trusted kate's garden brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting 16oz Spray:** Up to 1,500 sprays per bottle—treat your entire plant collection with ease and efficiency.
- • **Safe for Your Whole Home:** Non-toxic and pet-friendly, so your indoor jungle stays pest-free and family-safe.
- • **Dual Indoor & Outdoor Use:** Versatile formula perfect for both indoor plants and outdoor gardens, keeping pests at bay everywhere.
- • **Simple, Smart Application:** Just shake, test, and spray soil weekly to target pests at the root—no guesswork, no overuse.
- • **Powerful Natural Pest Control:** Harness the botanical power of peppermint and rosemary oils to eliminate gnats and bugs without harsh chemicals.

## Overview

Kate's Garden Plant Spray is a 16oz, non-toxic, pet-safe insecticide formulated with natural peppermint and rosemary oils. Designed specifically for indoor and outdoor plants, it effectively kills fungus gnats, spider mites, and fruit flies. With up to 1,500 sprays per bottle, this easy-to-use solution targets pests in soil and on plants, providing a safe, chemical-free way to protect your green space while keeping your home environment healthy.

## Description

desertcart.com: Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic) : Health & Household

Review: Please use as directed... and it'll work great. More is NOT better. - There's a really long review on here that claims that the scent of this product made a home uninhabitable. I just want to point out that this product is effective but yes, essential oils are strongly scented. However, if you read that review and others that claim the scent is too much, you'll note that they've used far too much of this product. One review claims to have used more than 3/4 of the bottle in what seems like 1 or 2 applications. That's an alarming overuse! Too Much! Note: it's a 16 oz bottle and if you were using essential oils on their own they are typically dispensed in DROPS. Spraying 1/2 a bottle is way outside the recommended use of this product so it's not surprising the user had some challenges. Another review also complains of the scent but verifies they are using 2-3 times a day which is also not the recommended usage. Recommended usage is reapplication every 1-2 WEEKS. I have tested this product and like that it is natural, safe, and effective. My gnat problem is greatly diminished after a few uses and I'm sure after one additional dose I'll be in the clear. My plants are all still healthy. The gnats are not. That's all I am looking for in this product. Please read all reviews but note what the recommended usage is and weigh the review against that before making a decision. I find this product to be exactly what I am looking for without harmful chemicals and the bonus of a nice essential oils scent when used properly. 12/2024 update: My Gnats are gone 100%. My plants all still survive. I suggest spraying as directed on the schedule that is recommended. Do not soak your plants. Don't overspray the leaves. The gnats and the eggs live in the soil, so spray the soil as directed on the bottle and your gnats won't survive. I'm SUPER happy with this product. It was safe, natural, and easy to use. I have more than 1/2 bottle remaining of the one and only bottle I purchased. (I had to treat all the plants in a single room, so approximately 25 pots/plants needed treatment.)
Review: It works! - It works! Hallelujah!! I have been battling gnats forever without success. This product had mixed reviews so I wasn't sure it would work, but I am telling you after just ONE application, I am seeing ZERO live gnats where moments before there were multitudes. I am so happy! Finally! As far as the fragrance associated with the spray, I thought it was pleasant. It smells like the essential oils in its formulation. Truthfully, I would still use it even if it smelled rancid because it really works! I am so glad I found this product.

## Features

- GNAT CONTROL FOR INDOOR PLANTS: Our powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; it's the perfect solution for getting rid of fruit fly and fungus gnats
- FUNGUS GNAT SPRAY FOR INDOOR PLANTS: This gnat spray is effective for getting rid of gnats in plants; ideal use as an outdoor or indoor plant bug spray for insects to control and eliminate pests
- GNAT KILLER INDOOR: Made with natural ingredients in the USA; our spray contains peppermint and rosemary oil, a natural and safe solution that works just as well as neem oil spray for houseplant insect control, indoor plants and outdoor gardens
- NON-TOXIC PLANT GNAT TREATMENT: This peppermint oil spray for bugs is safe for use around children and pets when used as directed; it effectively repels flying pests, small mites, and get rid of gnat infestation, keeping your plants and home pest-free
- EASY TO USE PLANT BUG SPRAY: Shake the plant spray bottle well before use; test spray on 1-2 leaves and wait 2 hours before spraying the entire plant, avoiding new leaf growth; apply liberally on soil to target pests, eggs, and larvae; for best results, use this gnat killer for indoor plants & outdoor gardens once a week or as needed; this 16oz peppermint spray for plant insects has up to 1,500 sprays; if the sprayer is broken, please contact us for a replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WWLDGDQ |
| ASIN  | B09WWLDGDQ |
| Best Sellers Rank | #1,014 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #40 in Insect & Pest Repellent Sprays |
| Brand Name | KATE'S GARDEN |
| Customer Reviews | 3.8 3.8 out of 5 stars (3,284) |
| Date First Available  | March 30, 2022 |
| Item Form | Oil |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 1.2 Pounds |
| Item model number  | 8577 |
| Manufacturer | Kate's Garden |
| Manufacturer  | Kate's Garden |
| Material Features | Natural |
| Number of Items | 1 |
| Product Dimensions  | 2.36 x 2.36 x 9.85 inches; 1.15 Pounds |
| Scent Name | Peppermint |
| UPC | 810002448577 |
| Unit Count | 16.0 Fluid Ounces |

## Product Details

- **Brand:** KATE'S GARDEN
- **Item Form:** Oil
- **Item Volume:** 16 Fluid Ounces
- **Material Feature:** Natural
- **Scent:** Peppermint

## Images

![Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic) - Image 1](https://m.media-amazon.com/images/I/61WicUsqdcL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Please use as directed... and it'll work great. More is NOT better.
*by M***W on October 5, 2024*

There's a really long review on here that claims that the scent of this product made a home uninhabitable. I just want to point out that this product is effective but yes, essential oils are strongly scented. However, if you read that review and others that claim the scent is too much, you'll note that they've used far too much of this product. One review claims to have used more than 3/4 of the bottle in what seems like 1 or 2 applications. That's an alarming overuse! Too Much! Note: it's a 16 oz bottle and if you were using essential oils on their own they are typically dispensed in DROPS. Spraying 1/2 a bottle is way outside the recommended use of this product so it's not surprising the user had some challenges. Another review also complains of the scent but verifies they are using 2-3 times a day which is also not the recommended usage. Recommended usage is reapplication every 1-2 WEEKS. I have tested this product and like that it is natural, safe, and effective. My gnat problem is greatly diminished after a few uses and I'm sure after one additional dose I'll be in the clear. My plants are all still healthy. The gnats are not. That's all I am looking for in this product. Please read all reviews but note what the recommended usage is and weigh the review against that before making a decision. I find this product to be exactly what I am looking for without harmful chemicals and the bonus of a nice essential oils scent when used properly. 12/2024 update: My Gnats are gone 100%. My plants all still survive. I suggest spraying as directed on the schedule that is recommended. Do not soak your plants. Don't overspray the leaves. The gnats and the eggs live in the soil, so spray the soil as directed on the bottle and your gnats won't survive. I'm SUPER happy with this product. It was safe, natural, and easy to use. I have more than 1/2 bottle remaining of the one and only bottle I purchased. (I had to treat all the plants in a single room, so approximately 25 pots/plants needed treatment.)

### ⭐⭐⭐⭐⭐ It works!
*by K***R on February 13, 2026*

It works! Hallelujah!! I have been battling gnats forever without success. This product had mixed reviews so I wasn't sure it would work, but I am telling you after just ONE application, I am seeing ZERO live gnats where moments before there were multitudes. I am so happy! Finally! As far as the fragrance associated with the spray, I thought it was pleasant. It smells like the essential oils in its formulation. Truthfully, I would still use it even if it smelled rancid because it really works! I am so glad I found this product.

### ⭐ Damaged plants
*by A***P on January 11, 2024*

I was given a new plant and with it a gnat problem. I tried using the sticky traps and thought that took care of the issue but the next cycle they were back in full force. I purchased this based on the positive reviews, but would not recommend for several reasons. The smell is pleasant at first, but it is VERY strong and does not dissipate. I used this product over a week ago and my home still smells very strongly of peppermint/citronella. Additionally, the label states safe for indoor use but after treating plants in only 3 rooms of my house, I got an air quality notification from our EcoBee that the air quality was poor and VOC levels were extremely high. I stopped treating with this product leaving the rest of my plants untreated knowing that defeats the purpose but at that point I was realizing the odor doesn’t go away and the mint was so strong it was starting to burn my son’s eyes (he wasn’t even on the same floor as me). I had to open windows (in January) for two days to get the air quality to drop to acceptable levels. Note that I had used 3/4 of the bottle in a 3,500sf home and it almost made it uninhabitable. Lastly, the instructions say to test on one leaf for an hour prior to treating. I have probably 100 plants so I chose 5 plants to test on and actually waited several hours since I tested before work and treated in the afternoon. The leaves showed no issues at the time, but treatment for gnats was to soak the soil, which is what I did. I didn’t notice any issues until a few days later when several plants started to droop. The guidance for the test is not sufficient. I’m pretty disappointed. Some of my plants will not recover. Others I’m hoping will pull through. Many, like my peace lily, I’ve had for years and we’re very large healthy plants. I do not recommend using this product. I treated the rest of the plants with a BioAdvance 3-1 spray and that had no I’ll affect on those plants. I’m hopeful between the two, the gnat issue is taken care of.

## Frequently Bought Together

- Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for Indoor Plants (16oz, Pet Safe, Non Toxic)
- 40 Pack Fungus Gnat Traps for House Indoor, Fungus Traps Fruit Fly Traps for Indoors Gnats Sticky Traps for Plants Yellow Sticky Traps for Gnats
- NATRIA Neem Oil Spray for Plants, Ready-to-Use, 24 Oz

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-08*