Summit Biological Caterpillar & Webworm Control
Best targeted solution for organic gardeners protecting delicate foliage.
A targeted biological solution that eliminates destructive caterpillars without harming beneficial pollinators or wildlife. It offers a safe, organic-approved way to protect edible crops right up until harvest.
$16.99
at
Tractorsupply
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Who it's for
- Eco-conscious gardeners prioritizing pollinator safety and biodiversity.
- Home growers wanting chemical-free produce ready for immediate consumption.
- Property owners battling localized infestations of bagworms or tent caterpillars.
Who should skip it
- Impatient users seeking immediate knockdown of visible garden pests.
- Busy homeowners unable to maintain a strict, weather-dependent treatment schedule.
- Gardeners dealing with diverse insect populations beyond simple larval infestations.
Performance breakdown
Target Specificity
Bacillus thuringiensis effectively eliminates caterpillars while sparing essential pollinators and wildlife.
Organic Compliance
OMRI listing ensures full compatibility with strict organic gardening standards.
Harvest Safety
Zero-day pre-harvest interval allows for immediate consumption of treated produce.
Application Versatility
Fluid concentrate format adapts easily to various sprayer types and setups.
Treatment Longevity
Thirty-day effectiveness window reduces the frequency of necessary reapplication cycles.
Coverage Efficiency
High yield concentrate provides ample volume for extensive garden protection needs.
Key Specs
Active Ingredient
Bacillus thuringiensis subsp. kurstaki (BTK)
Form
Fluid
Application Method
Sprayer
Coverage Area
Makes 24 gallons of spray
Duration of Effectiveness
30 days
Organic
Yes
Ready to Use
No
Package Size
1 pt.
Weight
1.2 lbs
Country of Origin
USA
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