How to use OLA DK Broad Spectrum?

Dilute the product with clean water 100 - 200 times, then broadcast evenly into the water. Enhance aeration and water circulation for even product distribution. For treating incoming water, eliminating pathogens, and undesirable algae (pond preparation): 1 kg/3,000 - 5,000 m³ of water, apply after 24 - 48 hours. For treating shrimp pond water infected with bacteria, fungi, and eliminating protozoa, red algae, jellyfish: 1 kg/2,000 - 3,000 m³ of water. Apply periodically every 7 - 10 days. For tr

Main benefits of OLA DK Broad Spectrum?

Add broad-spectrum disinfectants to eliminate pathogens caused by viruses, bacteria, fungi, and protozoa, maintaining biosecurity for shrimp farming water. Promotes shrimp molting, treats yellow gills, black gills, black spot disease, shell erosion, and appendage damage caused by bacteria, fungi, and parasites in shrimp. Prevent the growth of toxic algae, bacteria, and fungi that cause slimy water and bacterial luminescence. Clean equipment, remove biofilm from tank walls, equipment, and water p

OLA Fish

OLA DK Broad Spectrum

Broad-spectrum water disinfectant against bacteria, viruses and fungiView directions for use

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Form: Liquid
Standard: 11:2024/TV
Reg. no.: 02047295

Full product information

Broad-spectrum disinfectant product containing Glutaraldehyde, capable of rapidly eliminating parasites, fungi, and bacterial cells, with the following properties:

Rapidly biodegradable in freshwater environments.
Does not bioaccumulate in fish.
Does not persist long-term in soil and pond bottom sludge.

Therefore, the product is widely used in fish ponds.

Instructions for use:

For routine prevention of parasite and bacterial growth: 1 bottle/6,000 – 8,000 m³ of water. Broadcast at 9 – 10 AM, every 7 – 10 days.
To eliminate fungi, parasites, bacteria, and help fish return to normal activity:

+ When changing pond water: 1 bottle/6,000 – 8,000 m³ of water. Broadcast 2 – 3 consecutive times.

+ For fish affected by fungi, parasites: 1 bottle/5,000 m³ of water. Broadcast 2 – 3 consecutive times.

+ For fish with ulcers, hemorrhage, to cut off pathogen sources: 1 bottle/3,000 – 5,000 m³ of water. Broadcast 2 – 3 consecutive times.

Note:

Depending on the actual pond conditions, the dosage can be adjusted accordingly.
Use at 9 – 10 AM and periodically every 10 days for optimal control of harmful agents in fish.
Follow the instructions for use to ensure the safety of fish and the pond environment.
Gently shake the product evenly before use.
Close the bottle/can cap tightly immediately after use if the product is not entirely consumed.

01 — Benefits

4 main benefits

01
Add broad-spectrum disinfectants to eliminate pathogens caused by viruses, bacteria, fungi, and protozoa, maintaining biosecurity for shrimp farming water.
02
Promotes shrimp molting, treats yellow gills, black gills, black spot disease, shell erosion, and appendage damage caused by bacteria, fungi, and parasites in shrimp.
03
Prevent the growth of toxic algae, bacteria, and fungi that cause slimy water and bacterial luminescence.
04
Clean equipment, remove biofilm from tank walls, equipment, and water pipes.

02 — Dosage

Dosage per the product label

Read the complete label directions before use.

Directions 1Dilute the product with clean water 100 - 200 times, then broadcast evenly into the water. Enhance aeration and water circulation for even product distribution. For treating incoming water, eliminating pathogens, and undesirable algae (pond preparation): 1 kg/3,000 - 5,000 m³ of water, apply after 24 - 48 hours. For treating shrimp pond water infected with bacteria, fungi, and eliminating protozoa, red algae, jellyfish: 1 kg/2,000 - 3,000 m³ of water. Apply periodically every 7 - 10 days. For treating farms with dangerous viral or bacterial diseases, and for treating lined ponds and pipelines adhered with biofilm and circular fungal growth: 1 kg/1,000 m³ of water. Soak ponds, tanks, and equipment for 24 - 48 hours, repeat weekly, isolate and cease production in infected areas for 1 - 2 weeks. Note: Shake the product well before use. Do not use when water pH is high > 9. The product can eliminate algae in some cases, such as with high dosages or when algae are old or weak. It is necessary to clean, drain the pond bottom, and siphon to remove spore-forming pathogens and organic matter to prevent toxic gas outbreaks. When aiming to induce molting in shrimp affected by fouling or black spot disease, it is necessary to enhance shrimp health by providing supplementary nutrition to ensure shrimp are strong and healthy, thereby reducing mortality due to molting difficulties (stuck shell, soft shell after molting). Adjust the dosage accordingly based on actual pond conditions, stocking density, and shrimp health. The product may cause irritation to skin, eyes, and nose; personal protective equipment should be worn during use. Close the bottle/can tightly immediately after use if the product is not fully consumed.

Composition · StorageComposition and storage

Composition

Glutaraldehyde, Solvent (distilled water).

Quality specification

Glutaraldehyde (min): 40% Solvent (distilled water) q.s. to 1 liter

Storage

Store in a dry, cool place away from direct sunlight. Keep out of reach of children.

Registration

Company standard: TCCS 11:2024/TV
Reg. no.: 02047295
Form: Liquid

FAQFrequently asked questions

What is OLA DK Broad Spectrum used for?: Broad-spectrum water disinfectant against bacteria, viruses and fungi
How to use OLA DK Broad Spectrum?: Dilute the product with clean water 100 - 200 times, then broadcast evenly into the water. Enhance aeration and water circulation for even product distribution. For treating incoming water, eliminating pathogens, and undesirable algae (pond preparation): 1 kg/3,000 - 5,000 m³ of water, apply after 24 - 48 hours. For treating shrimp pond water infected with bacteria, fungi, and eliminating protozoa, red algae, jellyfish: 1 kg/2,000 - 3,000 m³ of water. Apply periodically every 7 - 10 days. For treating farms with dangerous viral or bacterial diseases, and for treating lined ponds and pipelines adhered with biofilm and circular fungal growth: 1 kg/1,000 m³ of water. Soak ponds, tanks, and equipment for 24 - 48 hours, repeat weekly, isolate and cease production in infected areas for 1 - 2 weeks. Note: Shake the product well before use. Do not use when water pH is high > 9. The product can eliminate algae in some cases, such as with high dosages or when algae are old or weak. It is necessary to clean, drain the pond bottom, and siphon to remove spore-forming pathogens and organic matter to prevent toxic gas outbreaks. When aiming to induce molting in shrimp affected by fouling or black spot disease, it is necessary to enhance shrimp health by providing supplementary nutrition to ensure shrimp are strong and healthy, thereby reducing mortality due to molting difficulties (stuck shell, soft shell after molting). Adjust the dosage accordingly based on actual pond conditions, stocking density, and shrimp health. The product may cause irritation to skin, eyes, and nose; personal protective equipment should be worn during use. Close the bottle/can tightly immediately after use if the product is not fully consumed.
Main benefits of OLA DK Broad Spectrum?: Add broad-spectrum disinfectants to eliminate pathogens caused by viruses, bacteria, fungi, and protozoa, maintaining biosecurity for shrimp farming water. Promotes shrimp molting, treats yellow gills, black gills, black spot disease, shell erosion, and appendage damage caused by bacteria, fungi, and parasites in shrimp. Prevent the growth of toxic algae, bacteria, and fungi that cause slimy water and bacterial luminescence. Clean equipment, remove biofilm from tank walls, equipment, and water pipes.

03 — Reviews

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04 — Same product line

What pairs well with this product?

OLA DK Broad Spectrum is often combined with products from the same line for the best results.

OLA VIBRIOPrevent abrasions, ulcers, G- and G+ bacteria

OLA Liver HerbalSupport liver function, regenerate liver cells

OLA Weight GainProvide concentrated multivitamin, reduce FCR

OLA RODOAbsorb toxic gas, convert CO2

OLA Super YeastConditions the pond bottom and helps control algae

Message us on Zalo or call the hotline for free advice from Than Vuong’s technical team — reply within 24h.

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OLA DK Broad Spectrum

4 main benefits

Add broad-spectrum disinfectants to eliminate pathogens caused by viruses, bacteria, fungi, and protozoa, maintaining biosecurity for shrimp farming water.

Promotes shrimp molting, treats yellow gills, black gills, black spot disease, shell erosion, and appendage damage caused by bacteria, fungi, and parasites in shrimp.

Prevent the growth of toxic algae, bacteria, and fungi that cause slimy water and bacterial luminescence.

Clean equipment, remove biofilm from tank walls, equipment, and water pipes.