Name: veni Goklen koppert
SKU: 10509
Availability: InStock

Product Name

Koppert Veni GoKlean

Sometimes marketed as an eco-friendly universal disinfectant / agri-sterilizer.

Purpose / Use Cases

Soil disinfection (pre-sowing) to reduce soilborne pathogens (fungi, bacteria, viruses) .
Disinfection of plants (foliar / surface) to curb pathogens during growth or post-infection stage .
Post-harvest treatment (for produce, packaging, storage, containers) to extend shelf life by reducing microbial load .
Useful in integrated disease management, for example in managing bacterial wilt when combined with reintroduction of beneficial microbes (as per trials by Koppert) .

Active ingredients:
• Colloidal Silver — 100 ppm .
• Colloidal Copper — 100 ppm.
Carrier: water, with the silver and copper encapsulated in a biopolymer (ketozen) to stabilize them and control release.
How it works:
• The colloidal metal particles exert a “cold-injury” effect on microbial cells (i.e. physical or oxidative damage).
• They disrupt microbial metabolism and reproduction, thereby inhibiting growth or killing the pathogens.
The silver + copper combination is considered synergistic: more effective together than alone.

Broad spectrum: effective against a wide range of fungi, bacteria, viruses (both soilborne and airborne).
Eco-friendly / safe: claimed to be non-carcinogenic, non-mutagenic, and free from chlorine. Leaves no harmful residues.
Stable & durable: encapsulation helps sustain the active agents, making the effect longer lasting.
Non-toxic / non-hazardous: no re-entry barrier (i.e. people don’t need to wait long before entering after application) .
Compatibility: compatible with many agrochemicals (but not recommended to mix with microbial bio-pesticides or biofertilizers) .
Insensitive to water quality: hardness, salinity, pH in the water don’t significantly reduce its efficacy.
Shelf life: stable for about 24 months under proper storage.

Dosages:
• Spray / foliar: 1.25 – 1.5 ml per liter of water .
• Drenching / soil: 2 – 3 ml per liter of water .
• Tuber / rhizome / planting material treatment: 5 ml per liter (some sources quote 25 ml per liter for heavy treatment) .
Method of application: via drip irrigation, foliar sprays, drenching methods as per crop and disease target.
Timing / use cases:
• Pre-sowing soil treatment to reduce pathogen load .
• During crop growth when disease threat is present .
• After harvest (on produce, containers, storage) to extend shelf life.
Compatibility caution: Do not mix with microbial biopesticides / biofertilizers (because biocontrol organisms may be harmed by the disinfectant action).

While it is claimed to be non-toxic to mammals and plants when used correctly, misuse (overdose, undiluted use) may cause phytotoxicity (damage to plant tissues) — standard with any disinfectant / metal compound.
Not effective or recommended to be used simultaneously with living beneficial microbes (as it may kill them).
For optimal disease control (especially for soil diseases), often used in combination with recolonization of beneficial microbes (as Koppert trials used Veni GoKlean + Vici Routz) .
Must abide by local regulations / permitted usage in your region (check registration, crop approvals, maximum residues, etc.).

In India trials, the combination strategy (soil disinfection with Veni GoKlean + then reintroduction of beneficial soil microbes) achieved 60–70% higher yields vs conventional farmers’ practice for tomato (in context of bacterial wilt control)
The strategy also had 30% lower cost of disease management compared to conventional chemical methods in those trials.