VectoBac

Vectobac 

Biological Mosquito & Sandfly Larvicide | 500g

Vectobac is a highly effective, environmentally friendly biological insecticide containing Bacillus thuringiensis subspecies israelensis (Bti). It provides targeted control of mosquito larvae and sandfly larvae in a safe way that is gentle on beneficial insects, wildlife, and the environment.

Key Benefits:

• Fast-acting biological solution – works within 12 hours by destroying the larvae’s midgut.
• BioGro Certified for organic use.
• Ideal alternative to synthetic chemical larvicides.
• Easy-to-use water dispersible granule formulation.

Application: Apply to water bodies where larvae are present during the early stages of the life cycle (1st to early 4th instar). Suitable for use in a wide range of mosquito breeding sites.

Vectobac delivers powerful, targeted larvae control with peace of mind — perfect for homeowners, lifestyle blocks, and professional applicators who want effective results without harming the ecosystem.

Application Guide

For Hydroponics: Add 40 g per 1,000 L of nutrient solution directly to the tank.

For Soil: Use as a soil drench at 2.5 g per 10 L of water for best results. As a contact insecticide, thorough coverage of the growing medium is important.

If drenching is impractical, it can also be added to your regular nutrient mixture for normal watering.

Always ensure good mixing and apply as soon as possible after preparation.