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Katyayani Samhar – BT Bio Larvicide for Caterpillar Control

Home Bio Insecticide Katyayani Samhar – BT Bio Larvicide for Caterpillar Control
Katyayani Organics Bio Insecticide

Katyayani Samhar – BT Bio Larvicide for Caterpillar Control

5.0 (1 verified reviews) | In stock
₹599 ₹974 Save ₹375
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What are you growing? · आप क्या उगाते हैं?
Tap your crop to see exact dosage
Treats
Helicoverpa, Spodoptera, DBM, Fruit Borer, Bollworms, Cutworms, Leaf Webber, Semilooper
Dosage
10 ml per litre water
Wait period before harvest
0 days
Dosage calculator · खुराक कैलकुलेटर
1 acre
You need5,000 mlof 1L x 1
Mix with500 Lof water
Spray after0 daysbefore harvest
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Samhar – BT Bio Larvicide

Samhar BT Bio Larvicide is an advanced biotechnology-based formulation containing specialized natural bio-components that deliver powerful and targeted control of lepidopteran caterpillars. Designed as an eco-friendly, non-toxic, and residue-free solution, it supports healthy plant growth while providing reliable pest management without the risk of resistance development. Ideal for both agriculture and home gardening.

Product Specifications

Technical Content BT (Bacillus thuringiensis) Bio Larvicidal Components
Mode of Entry Stomach Poison / Ingestion-Based Action
Suitable Crops Brinjal, Tomato, Chilli, Okra, Cabbage, Cauliflower, Cotton, Pulses, Paddy, Maize, Groundnut, Soybean
Target Pests Helicoverpa, Spodoptera, DBM, Fruit Borer, Bollworms, Cutworms, Leaf Webber, Semilooper, Loopers
Application Methods Foliar Spray (Gardening & Agriculture)

Key Benefits

  • Strong action against all major lepidopteran caterpillars.
  • Eco-friendly and biodegradable pest control solution.
  • Targets pests without harming beneficial insects.
  • Induces healthier plant growth and improves yield quality.
  • Zero resistance development due to natural BT mode of action.
  • Safe for gardening, nurseries, vegetables, and large-scale agriculture.

Mode of Action

BT Bio Larvicide acts when caterpillars ingest treated foliage. Once inside the gut, BT toxins disrupt digestive functions, leading to paralysis and death. This ingestion-based larvicidal action targets only harmful caterpillars while keeping the environment and beneficial organisms safe. Plants treated with Samhar experience stronger immunity and better tolerance to stress.

Application & Dosage

Gardening Use: 10 ml per litre of water (foliar spray)
Agricultural Use: 1 litre per acre (foliar spray)

Ensure thorough coverage on both sides of leaves for maximum effectiveness.

BrandKatyayani Organics
CategoryBio Insecticide
Pack size1L x 1
Suitable cropsBrinjal, Tomato, Chilli, Okra, Cabbage, Cauliflower, Cotton, Pulses, Paddy, Maize
5.0
1 verified buyers
S Radhika Verified 28 Nov 2025

Happy with this item, planning to reorder later.

Frequently Asked Questions (FAQs)

Q1: Which pests does Samhar BT Bio Larvicide control?
It controls all major lepidopteran caterpillars including Helicoverpa, Spodoptera, DBM, and bollworms.

Q2: Can it be used on vegetables?
Yes, it is safe and effective on vegetables such as brinjal, tomato, chilli, okra, cabbage, and cauliflower.

Q3: Is BT safe for home gardening?
Yes, it is non-toxic, eco-friendly, and widely used for home gardens and kitchen gardens.

Q4: What is the correct dosage?
Use 10 ml per litre for gardening and 1 litre per acre for agricultural fields.

Q5: Does it help in improving plant health?
Yes, it improves plant stress tolerance and supports healthy growth, leading to better yield quality.

Disclaimer: The information above is intended for reference only. Always follow the directions and safety guidelines provided on the product label and leaflet.

1L x 1
599 974

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Recent Reviews

S Radhika Verified
Reviewed on 28 November 2025

Happy with this item, planning to reorder later.

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