--- product_id: 21560143 title: "Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz" brand: "sierra natural science" price: "215.47 DT" currency: TND in_stock: true reviews_count: 8 category: "Sierra Natural Science" url: https://www.desertcart.tn/products/21560143-sierra-natural-science-sns-203-pesticide-concentrate-16-oz store_origin: TN region: Tunisia --- # 100% pure rosemary & clove extracts highly water soluble formula biodegradable & non-toxic Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz **Brand:** sierra natural science **Price:** 215.47 DT **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your garden game with nature’s purest pest defense! ## Quick Answers - **What is this?** Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz by sierra natural science - **How much does it cost?** 215.47 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/21560143-sierra-natural-science-sns-203-pesticide-concentrate-16-oz) ## Best For - sierra natural science enthusiasts ## Why This Product - Trusted sierra natural science brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly & Safe:** GRAS-certified, biodegradable, and non-toxic to animals, so you protect your plants and the planet. - • **Pure Botanical Power:** Harness the natural potency of rosemary and clove for effective pest control without harsh chemicals. - • **Versatile Application:** Safe for use on a wide variety of plants, fruits, and vegetables—perfect for your entire garden ecosystem. - • **EPA-Exempt & USDA Specified:** Meets strict safety standards while delivering professional-grade pest elimination. - • **Consistent Potency Guaranteed:** In-house processing ensures every bottle delivers reliable, powerful pest control every time. ## Overview Sierra Natural Science SNS-203 is a 16 oz concentrated pesticide made from 100% pure rosemary and clove botanical extracts. This highly water-soluble, biodegradable formula effectively kills and repels common garden pests like fungus gnats, root aphids, thrips, shore flies, and whiteflies. Certified organic and GRAS-approved, it’s safe for use on fruits, vegetables, and ornamental plants, exempt from EPA registration, and crafted to deliver consistent potency for professional-grade pest control. ## Description 203 is made up of 100% pure rosemary & clove botanical extracts highly water soluble. We process raw certified organic botanicals and herbs in-house, ensuring oils and terpenes have a consistent potency across all of our products. The botanical extracts are all food grade GRAS (generally recognized as safe when used as directed) materials, that are fully biodegradable, and not toxic to animals. It is exempt from EPA registration under minimum risk soil drench pesticide exempted under FIFRA section 25(b). It can be used on a wide variety of plants, fruits, and vegetables. Review: Works great! - Gets rid of the bugs without hurting your smoking plant. Great results in only one use. Oh and the scent is amazing, love the smell. Super easy to use too. Review: Sns 203 - Sns 203 using as pest prevention on houseplants. I rotate with systemic granules! ## Features - Sns 203 Concentrated Natural Pesticide Soil Drench And Foliage Spray Is Made Up Of Pure Rosemary And Clove Botanical Extracts. - It Kills, Repels, Controls And Eliminates Fungus Gnats, Root Aphids, Thrips, Shore Flies And Whiteflies. - Clove Botanical Extracts - Country Of Origin: China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004HPRBDS | | Best Sellers Rank | #82,025 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #351 in Insect & Pest Repellent Spray Concentrates | | Brand | Sierra Natural Science | | Brand Name | Sierra Natural Science | | Customer Reviews | 4.3 out of 5 stars 238 Reviews | | Global Trade Identification Number | 00705105287386 | | Item Form | Spray | | Item Type Name | pesticide | | Item Weight | 16 ounces | | Liquid Volume | 16 fluid ounces | | Manufacturer | Sierra Natural Science | | Model Number | SN20316OZ | | Part Number | 746035 | | Specification Met | USDA | | Target Species | Insects | | UPC | 705105287386 | | Unit Count | 18.72 Square Feet | ## Product Details - **Brand:** Sierra Natural Science - **Item Form:** Spray - **Item Weight:** 16 ounces - **Liquid Volume:** 16 fluid ounces - **Specification Met:** USDA ## Images ![Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz - Image 1](https://m.media-amazon.com/images/I/41CFDYakP6L.jpg) ![Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz - Image 2](https://m.media-amazon.com/images/I/81mAkuKhIAL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by C***S on June 26, 2026* Gets rid of the bugs without hurting your smoking plant. Great results in only one use. Oh and the scent is amazing, love the smell. Super easy to use too. ### ⭐⭐⭐⭐⭐ Sns 203 *by A***Y on March 3, 2026* Sns 203 using as pest prevention on houseplants. I rotate with systemic granules! ### ⭐⭐⭐⭐⭐ Keeping my indoor houseplant collection in great health. *by T***S on January 20, 2024* I use it as a preventative measure. It helps me to save my plants from any above-ground pests (when used as a foliar spray) and in-ground, too (soil drench). I add a small amount with every other watering. Works for plants in leca. ## Frequently Bought Together - Sierra Natural Science - SNS-203 - Pesticide Concentrate - 16 oz - Sierra Natural Science - SNS-209 Systemic Concentrate -1 Pint - Bonide Captain Jack's Deadbug Brew Ready-to-Use Spray, 32 oz Outdoor Insecticide and Mite Killer for Organic Gardening --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/21560143-sierra-natural-science-sns-203-pesticide-concentrate-16-oz](https://www.desertcart.tn/products/21560143-sierra-natural-science-sns-203-pesticide-concentrate-16-oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*