

🌱 Defend your harvest the natural way — because your crops deserve the best!
Bio Larvicide (Bacillus Thuringiensis Var Kurstaki) is a 250ml liquid bio pesticide designed to combat a wide range of lepidopterous larvae pests on key crops like tomato, cotton, and maize. This gram-positive soil bacterium paralyzes the digestive tract of caterpillars, ensuring targeted pest control without chemical residues. Easy to apply as a foliar spray, it supports sustainable farming practices and is highly rated for effectiveness by users.












| ASIN | B0D6R72KHV |
| Best Sellers Rank | #6,652 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #367 in Insect Control |
| Brand | THE WET TREE |
| Brand Name | THE WET TREE |
| Country of Origin | India |
| Customer Reviews | 3.9 out of 5 stars 29 Reviews |
| Included Components | BIO LARVICIDE LIQUID(BACILLUS THURINGIENSIS) |
| Item Form | LIQUID |
| Item Type Name | BIO PESTICIDE |
| Item Weight | 300 Grams |
| Liquid Volume | 250 Millilitres |
| Manufacturer | BRAND: THE WET TREE REGISTERED COMPANY NAME: SHRI VETRI VINAAYAGAA POLYMERS, BRAND: THE WET TREE REGISTERED COMPANY NAME: SHRI VETRI VINAAYAGAA POLYMERS |
| Manufacturer Contact Information | BRAND: THE WET TREE REGISTERED COMPANY NAME: SHRI VETRI VINAAYAGAA POLYMERS |
| Packer Contact Information | BRAND: THE WET TREE REGISTERED COMPANY NAME: SHRI VETRI VINAAYAGAA POLYMERS |
| Target Species | Insects |
| Unit Count | 1.00 Count |
A**R
Good
Good
A**R
Not a Mosquito Larvicide – Only Works on Crop Caterpillars
I ordered this expecting Bacillus thuringiensis var. israelensis (Bti), which is the strain used worldwide for controlling mosquito larvae in standing water. What I received is Bacillus thuringiensis var. kurstaki (Btk), which is a completely different strain. • Btk is effective only against caterpillars (Lepidoptera) such as Helicoverpa, diamondback moth, cutworms, etc. • It does not work on mosquitoes, blackflies, or fungus gnats, since these insects don’t have the required midgut receptors for Btk toxins. • For mosquito control, you specifically need Bti formulations (brands like Vectobac, Aquabac, etc.). This product may be fine for farmers dealing with caterpillar infestations, but if you are looking for mosquito larvicidal activity, this is the wrong strain. The listing should clearly state Btk vs Bti so customers don’t get misled.
M**M
No significant changes
I find no significant changes in the plant health even after 1 month
Trustpilot
1 day ago
3 days ago