---
product_id: 63983209
title: "Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon"
brand: "monterey"
price: "€ 59.39"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/63983209-monterey-horticultural-oil-organic-fungicide-insecticide-and-miticide-for-garden
store_origin: PT
region: Portugal
---

# 1 Gallon Multi-Purpose Organic Certified Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon

**Brand:** monterey
**Price:** € 59.39
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Transform Your Garden into a Pest-Free Paradise!

## Quick Answers

- **What is this?** Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon by monterey
- **How much does it cost?** € 59.39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/63983209-monterey-horticultural-oil-organic-fungicide-insecticide-and-miticide-for-garden)

## Best For

- monterey enthusiasts

## Why This Product

- Trusted monterey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **💧 Easy to Use:** Simply mix and spray for hassle-free pest management.
- • **🍏 Safe for All:** Non-toxic and safe for your garden's fruits and veggies.
- • **🌍 Versatile Application:** Perfect for roses, vegetables, and even houseplants!
- • **🌿 Eco-Friendly Solution:** Harness the power of nature with our OMRI Listed formula!
- • **🛡️ Comprehensive Pest Control:** Effectively combats aphids, mites, and fungal diseases.

## Overview

Monterey Horticultural Oil is a versatile organic fungicide, insecticide, and miticide designed to control a wide range of garden pests and diseases. This 1-gallon solution is safe for use on vegetables, fruits, and ornamentals, making it an essential tool for eco-conscious gardeners. Its OMRI certification ensures compliance with organic standards, allowing you to maintain a healthy garden without harmful chemicals.

## Description

Full description not available

## Features

- KILLS SEVERAL FUNGAL DISEASES: controls black spot, powdery mildew, rust, needle rust, and other fungal diseases
- CONTROLS MANY INSECTS & MITES: The insect treatment spray also controls spider mites, aphids, whiteflies, and other insect pests.
- VARIETY OF USES: This pest control can be used on roses, houseplants, ornamental trees, and shrubs, fruit and nut trees, and vegetables. It can also be used in and around the house.
- FOR ORGANIC GARDENING – OMRI Listed for Organic Gardening. Organic Materials Review Institute reviews products to ensure it complies with all organic standards under the USDA’s National Organic Program (NOP).
- USE SPRAYER TO APPLY - Follow product mix instructions on product label and apply with a sprayer.

## Product Details

- **Brand:** Monterey
- **Scent:** Lavender
- **Item Volume:** 16 Fluid Ounces
- **Material Feature:** OMRI Listed
- **Item Form:** Liquid

## Images

![Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/81KXqDZZ7GL.jpg)
![Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/915kLUmxLSL.jpg)
![Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon - Image 3](https://m.media-amazon.com/images/I/91AhWW+EoRL.jpg)
![Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon - Image 4](https://m.media-amazon.com/images/I/91+jxPtovaL.jpg)
![Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon - Image 5](https://m.media-amazon.com/images/I/81yw11x5cxL.jpg)

## Available Options

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

## Questions & Answers

**Q: What time of year should you spray?**
A: This product can be sprayed any time of year. If during the summer an application needs to be made it should be done in early morning or late evening

**Q: Is it also good/use on arborvitae trees (aka emerald green tree)?**
A: Yes. It is good for all trees and shrubs

**Q: What are the ingredients please**
A: I don’t know what the “other ingredients” are, but it’s 80% mineral oil. I expect the “other” stuff is to keep the oil mixed in with the water you dilute it with.

**Q: Does it work against ants?**
A: Not really. There are much more effective ant controls on the market

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kills bugs safe for dogs.
*by J***E on April 16, 2025*

Great product. Kills aphids and mealybugs.

### ⭐⭐⭐⭐⭐ Excelente artículo
*by Y***N on May 12, 2025*

Excelente

### ⭐⭐⭐⭐⭐ safe and organic way to control my Apple leaf rust and control insects. A 5 star review
*by B***T on March 10, 2025*

Only product I will use because it is a safe and organic way to control my Apple leaf rust and control insects which is the only way I go with regard to my family's health. It has effectively treated the apple rust, and since I don't have insect problems I assume it is working. As a gardener I never use insecticides but rather rely on introducing beneficial insects, plants and now this.

## Frequently Bought Together

- Monterey Horticultural Oil - Organic Fungicide, Insecticide & Miticide for Garden Pests - Controls Aphids, Mites, Scales, Whiteflies & More - Safe for Vegetables, Fruits, & Ornamentals - 1 Gallon
- Monterey Liqui-Cop 4ea/1gal GL61100506322 GL61100506322
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*