Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Safer Brand Caterpillar/Worm Killer 16 ozSafer Brand 16 oz. Caterpillar Killer II Concentrate kills worms and caterpillar stage insects but has no effect on birds, earthworms, or beneficial insects when used as directed. The caterpillars and worms that are damaging your plants will stop feeding immediately after ingesting the bacterium, which is known scientifically as Bacillus Thuringiensis var. Kurstaki (B. t. for short). Use in late afternoon or on cloudy days since the BT breaks down in
Safer Brand 16 oz. Caterpillar Killer II Concentrate kills worms and caterpillar stage insects but has no effect on birds, earthworms, or beneficial insects when used as directed. The caterpillars and worms that are damaging your plants will stop feeding immediately after ingesting the bacterium, which is known scientifically as Bacillus Thuringiensis var. Kurstaki (B.t. for short). Use in late afternoon or on cloudy days since the BT breaks down in sunlight. Controls tent caterpillars, gypsy moths, cabbage loopers, tomato horn worms and more. Safer Brand Caterpillar Killer is OMRI Listed and can be used up until the day of harvest.
- Kills caterpillars, gypsy moth larvae, worms and cabbage loopers
- Effective method of eliminating your garden or field of the tomato hornworm without environmental concerns or harm to beneficial insects
- Can be used up until day of harvest
- OMRI listed for compliant use in organic gardening
- Contains bacillus thuringiensis var Kurstaki-98.35%
Features
| Assembly Code | N |
| Country Of Origin | US |
| Delivery Offered | Y |
| Department Number | 7 |
| Display Only Item | N |
| Dollar Velocity Code | C |
| Feature 10 Text | |
| Feature 1 Text | Kills caterpillars, gypsy moth larvae, worms and c |
| Feature 2 Text | Effective method of eliminating your garden or fie |
| Feature 3 Text | Can be used up until day of harvest |
| Feature 4 Text | OMRI listed for compliant use in organic gardening |
| Feature 5 Text | Contains bacillus thuringiensis var Kurstaki-98.35 |
| Feature 6 Text | |
| Feature 7 Text | |
| Feature 8 Text | |
| Feature 9 Text | |
| Item Restriction Flag | N |
| Product Source Code | B |
| Product Type | Caterpillar/Worm Killer |
| Product Type Code | 009010701005 |
| Sub-category | Insect Bait |
| Proposition 65 Flag | N |
| Retail Velocity Code | C |
| Shipping Code | Y |
| Store Availability Rank | 08 |
| Unit Velocity Code | C |
| Vendor Name | WOODSTREAM CORP |
| Vendor Number | 17396 |
| Web Order Multiple | 1 |
| Proposition 65 Warning | |
| ISPU Only Item Flag | N |
| Category | Insect and Animal Control |
| Merchandise Class Description | INSECTICIDES/REPELLENTS |
| Product Group Description | LIQUIDS |
| Product Type Noun | Killer |
| Search Field | Safer Brand Caterpillar/Worm Killer 16 oz Insect a |
| Sales Rank | 009 |
| What's Included | |
| DIFM Service Code | N |
| Warranty Code | N |
| Old Default Base SKU | |
| Paint Code | N |
| Default Base SKU | |
| Accessory SKUs | |
| Replacement Part SKUs | |
| Brand Name | Safer Brand |
| Reviews | 4 |
| Customer Rating | 5 |
| Local SKU Available Stores | ALL |
| Local SKU Store SKUs | 7369465 |
| Active Ingredient | bacillus-thuringiensis-var-kurstaki |
| Container Size | 16-ounce |
| Organic | yes |
| Packaging Type | bottled |
| Pest Type | caterpillars |
| Product Form | liquid |
| Safe for Edibles | yes |
| Safe for Pets | no |
| Indoor or Outdoor | outdoor |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 88 reviews
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Product Reviews
★★★★★ 4
Good for oily skin/not overly drying!
Love this!! My skin actually feels a lot less oily during the day and it doesn’t dry my skin out either. The smell is a tiny bit weird but it doesn’t really bother me and it dissipates quickly after applying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
Uhhhh it works?!
i’m 25 yr old girl and i’ve always had very very oily skin, to the point where i have charcoal oil absorbing pads that i use on a daily to help with oil control, i seen this product and i’ve been using it for less than a week at morning and at night and my skin is WAY less oily than it was a week ago, im actually so surprised this worked for me a lot of products let me down
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Good shine balancer
Fights shine on oily skin almost all day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Not for me
This in combination with the aloe-ph balancing face wash was not a good fit for my skin. It had me break out with cystic acne. I went back to Hydro Boost and it cleared up in a week. But that’s for my skin. Also, I didn’t care for the consistency of the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
A game-changer for oily and combo skin!
Okay, I did not expect to love this toner as much as I do but wow, it completely changed my skin game! The jelly texture feels super luxe and refreshing, and it instantly calms my skin while keeping oil under control all day. My pores look smoother, my skin feels hydrated but not greasy, and it gives that fresh, healthy glow we all want. I’ve been using it morning and night and my complexion has never looked more even. If you have combo or oily skin, this one’s a total gem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025