--- product_id: 22608556 title: "021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White" brand: "summit" price: "8506 kr" currency: ISK in_stock: true category: "Summit" url: https://www.desertcart.is/products/22608556-021-6-caterpillar-and-webworm-control-hose-end-for-insects store_origin: IS region: Iceland --- # Biological formula for eco-friendly pest control Yields up to 24 gallons of spray solution Hose-end ready for effortless spraying 021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White **Brand:** summit **Price:** 8506 kr **Availability:** ✅ In Stock ## Summary > 🌳 Spray smart, grow strong—your trees deserve the Summit advantage! ## Quick Answers - **What is this?** 021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White by summit - **How much does it cost?** 8506 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/22608556-021-6-caterpillar-and-webworm-control-hose-end-for-insects) ## Best For - summit enthusiasts ## Why This Product - Trusted summit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by pros:** Ranked top 10 in insect repellents with over 2,000 positive reviews—join the savvy gardeners who rely on Summit. - • **Spray in seconds:** Hose-end design means no mixing mess—just attach, spray, and protect your trees effortlessly. - • **Generous coverage:** One quart concentrates into 12-24 gallons, covering large outdoor spaces with ease. - • **Eco-smart pest defense:** Harnesses biological agents to naturally control caterpillars and webworms without harsh chemicals. - • **Perfect for shade & fruit trees:** Specifically formulated to protect your prized trees, ensuring lush, pest-free growth season after season. ## Overview SUMMIT 021-6 is a 1-quart biological caterpillar and webworm control concentrate that attaches directly to your garden hose for easy application. When mixed with water, it produces 12 to 24 gallons of spray solution, providing effective, eco-friendly pest control for shade and fruit trees. Highly rated and trusted by thousands, it’s a top choice for professional and home gardeners seeking hassle-free, natural insect management. ## Description Biological caterpillar and webworm control, that, when mixed with water, yields 12 to 24 gallons of material. Our convenient hose-end quart makes spraying shade and fruit trees a breeze. ## Features - package height : 23.876 cm - package length : 6.604 cm - package width : 12.446 cm - Product type : OUTDOOR LIVING - Convenient hose-end ready to spray ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B7WO1NW | | Best Sellers Rank | #1,816 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Insect & Pest Repellent Spray Concentrates | | Brand Name | Summit | | Customer Reviews | 4.4 4.4 out of 5 stars (2,013) | | Global Trade Identification Number | 00018506000219 | | Included Components | Hose End | | Item Form | Spray | | Item Type Name | Summit Caterpillar and Webworm Control-Hose End, 1-Quart | | Liquid Volume | 32 fluid ounces | | Manufacturer | Summit...reponsible solutions. | | Model Number | 021-6 | | Part Number | 021-6 | | Target Species | Insects | | UPC | 018506000219 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Summit - **Item Form:** Spray - **Liquid Volume:** 32 fluid ounces - **Target Species:** Insects - **Unit Count:** 1 Count ## Images ![021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White - Image 1](https://m.media-amazon.com/images/I/71rt44B9a+L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can this be sprayed directly on to vinyl siding house that is covered in caterpillars?** A: Yes, but it works best sprayed on what they eat. If it rains on the siding, it will all be washed away. It should not damage the siding, it is just a biological spray. **Q: Will it work on BAGWORMS?** A: Absolutely, it did great in bag worms. **Q: can you spray this on bushes?** A: yes. I used it on junipers that had a very bad case of bagworms. It didn't hurt the bushes at all and did kill the worms. **Q: will this harm any plants & flowers?** A: I use it yearly on my evergreen trees that surround the back yard. I follow the instructions and have no issues. Tall grasses and burning bushes are next to the evergreen trees and receive the spray. There has been no affect on either of those plants from the spray. I cannot answer for other plants, but believe used as instructed, most plants will not be affected. ## Frequently Bought Together - SUMMIT 021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White - Bonide 8066 Captain Jack's Bacillus Thuringiensis BT Organic Worm & Caterpillar Control, 32 oz. Ready-to-Us - Quantity 1 - Safer Brand 5163 Caterpillar Killer II Concentrate, 16 Oz For Insects --- ## 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.is/products/22608556-021-6-caterpillar-and-webworm-control-hose-end-for-insects](https://www.desertcart.is/products/22608556-021-6-caterpillar-and-webworm-control-hose-end-for-insects) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-26*