Can this be sprayed directly on to vinyl siding house that is covered in caterpillars?

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.

Will it work on BAGWORMS?

Absolutely, it did great in bag worms.

can you spray this on bushes?

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.

will this harm any plants & flowers?

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.

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SUMMIT 021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White

SUMMIT 021-6 Caterpillar and Webworm Control-Hose End For Insects, 1-, Quart, White

Product ID: 22608556

Details

Brand
Summit
Item Form
Spray
Liquid Volume
32 fluid
Target Species
Insects
Unit Count
1 Count

🌿Biological formula for eco-friendly pest control

💧Yields up to 24 gallons of spray solution

🚿Hose-end ready for effortless spraying

HK$530

Duties & taxes included

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Description

🌳 Spray smart, grow strong—your trees deserve the Summit advantage!

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.

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.

Specifications

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

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$530

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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TrustScore 4.5 | 7,300+ reviews

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