---
product_id: 3656752
title: "Ortho Rose and Flower Insect Killer, 24-Ounce"
brand: "ortho"
price: "€ 41.18"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/3656752-ortho-rose-and-flower-insect-killer-24-ounce
store_origin: HR
region: Croatia
---

# Kills 100+ insects fast Safe for roses & flowers Protects plants up to 4 weeks Ortho Rose and Flower Insect Killer, 24-Ounce

**Brand:** ortho
**Price:** € 41.18
**Availability:** ✅ In Stock

## Summary

> 🌹 Defend your blooms like a pro—because your garden deserves the best!

## Quick Answers

- **What is this?** Ortho Rose and Flower Insect Killer, 24-Ounce by ortho
- **How much does it cost?** € 41.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3656752-ortho-rose-and-flower-insect-killer-24-ounce)

## Best For

- ortho enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Action Power:** Combines contact kill and systemic action to stop pests inside and out.
- • **Plant-Friendly Formula:** Gentle on your roses and flowers—no harm to your garden’s beauty.
- • **Rapid Insect Eradication:** Eliminates over 100 common pests on contact and systemically for immediate relief.
- • **Long-Lasting Plant Defense:** Provides up to 4 weeks of continuous protection, so your blooms stay flawless longer.
- • **Versatile Indoor & Outdoor Use:** Spray confidently anywhere—perfect for both indoor plants and outdoor gardens.

## Overview

Ortho Insect Killer Rose & Flower Ready-To-Use is a powerful, dual-action spray that kills over 100 listed insects quickly and protects your plants for up to 4 weeks. Safe for use on both indoor and outdoor roses and flowers, it ensures your garden stays vibrant and pest-free without harming your plants.

## Description

Kill insects on your roses and flowers with Ortho Insect Killer Rose & Flower Ready-to-Use. To use, simply adjust the nozzle on the bottle, and spray your plants as directed. The formula will keep killing insects for up to 4 months, and you can use it both indoors and outdoors to control listed pests.

## Features

- Kills 100+ listed insects fast
- Protects up to 4 weeks
- Dual-action formula kills listed insects by contact and systemic action
- Won't harm plants or blooms
- For use on indoor and outdoor plants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B005LD2J6Y |
| Best Sellers Rank | #18,893 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #323 in Insect & Pest Repellent Sprays |
| Brand Name | Ortho |
| Customer Reviews | 4.6 4.6 out of 5 stars (851) 4.6 out of 5 stars |
| Global Trade Identification Number | 00071549034504 |
| Item Form | Spray |
| Item Weight | 1.5 Pounds |
| Manufacturer | The Scotts Company LLC |
| Model Number | 0345020 |
| Part Number | 0345020 |
| Target Species | Insects |
| Upc | 071549034504 |

## Product Details

- **Brand:** Ortho
- **Item Form:** Spray
- **Item Weight:** 1.5 Pounds
- **Target Species:** Insects
- **UPC:** 071549034504

## Images

![Ortho Rose and Flower Insect Killer, 24-Ounce - Image 1](https://m.media-amazon.com/images/I/71vKTO4AeEL.jpg)

## Questions & Answers

**Q: Can this be used on food plants**
A: It is for rose bushes

**Q: can this kill spider mite?**
A: Yes! It's effective for any insect.

**Q: Would this upset my calatheas if I used it on them?**
A: Read the description of insects it disrupts.

**Q: Why is this product no longer available in Maryland?**
A: Thank you for your question, Eleanor. To our knowledge, there are no legal restrictions on this product anywhere in the United States.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used on all my rose bushes
*by  on Reviewed in the United States April 18, 2026*

I use this on all my roses. Something was eating and killing them before I used this spray on them. Insects never bothered them again.

### ⭐⭐⭐⭐⭐ I Really Like this Item
*by  on Reviewed in the United States November 22, 2025*

I will try to be as honest as possible because I depend on other people's reviews and feel I want to help the best I can: Item arrived just as described. This brand is a name I've trusted for my entire life. IF you have Roses, you already know that without a spray of some sort, they will not survive one season without many holes in their leaves and the poor Flowers suffering because of it. A few sprays of this product a few times per year and my Roses look great year round now. I go out and cut a few Roses very week to put in a Vase inside my home. As soon as I see any bug damage starting, I grab this product and give al ten of my Rose Bushes a few sprays. Works like a charm. I Recommend. Good Luck.

### ⭐⭐⭐⭐⭐ Great Product
*by  on Reviewed in the United States November 20, 2025*

I bought this because I had Japanese Beetles on my roses. It sure did the trick! I had to spray every other week or so, but they are finally gone! Great product!

## Frequently Bought Together

- Ortho Rose and Flower Insect Killer, 24-Ounce
- NATRIA Neem Oil Spray for Plants, Ready-to-Use, 24 Oz
- BioAdvanced All-in-One Rose & Flower Plant Care, Ready-to-Use, 24 oz, Aphid Spray for Outdoor Plants, Fungicide for Plants

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**Shop now:** [https://www.desertcart.hr/products/3656752-ortho-rose-and-flower-insect-killer-24-ounce](https://www.desertcart.hr/products/3656752-ortho-rose-and-flower-insect-killer-24-ounce)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-05*