Specification: 16cm (H) x 9cm (W) x 22cm (L)
Light: No
Color: Red, Yellow, Blue, Neon Green
Plant: Natural or Artificial
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Aquaculture, Dry Goods, GOODS
Small Portable Hand Net
A must-have tool for every fish keeper, this Small Portable Hand Net is perfect for gently catching, moving, or inspecting fish in aquariums. With its lightweight handle and fine mesh, it’s designed to be soft on your fish while giving you full control.
Whether you’re scooping up debris, removing uneaten food, or safely transferring your fish, this net makes the job quick, easy, and stress-free — for both you and the fish.
Simple, handy, and essential — it’s the perfect net for all your small aquatic tasks.
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Aquaculture, Dry Goods, GOODS
ULTRAVIOLET (UV) LIGHT
UV light is primarily used to disinfect water, eliminating bacteria, viruses, and pathogens. In Aquaculture, it is critical for maintaining water quality in fish farms, aquaponics systems, and RAS Aquaculture, ensuring clean water without the need for chemicals or additives.
Ultraviolet (UV) disinfection is a crucial tool in fish farming for maintaining water quality and controlling disease outbreaks by neutralizing harmful microorganisms. UV light, particularly UV-C, effectively inactivates bacteria, viruses, and other pathogens by damaging their DNA and RNA, preventing them from replicating and causing harm to the fish.
Here’s a more detailed explanation:
How UV Disinfection Works:
- Inactivation of Microorganisms:
UV light, especially UV-C (wavelengths around 254 nm), is absorbed by the DNA and RNA of microorganisms. This absorption disrupts the DNA’s structure, preventing replication and reducing the likelihood of disease outbreaks.
- Non-chemical Disinfection:
UV disinfection is a chemical-free process, making it environmentally friendly and minimizing potential harm to the fish or the water ecosystem.
- Improved Water Quality:
By removing harmful microorganisms, UV treatment enhances water clarity and reduces the risk of disease transmission, leading to healthier fish and higher survival rates.
- Application in Fish Farming:
UV systems are commonly used in various stages of fish farming, including:
- Hatcheries:Disinfecting water for egg incubation and raising juvenile fish.
- Recirculating Systems:Eliminating pathogens in water before it’s recirculated back into the tanks.
- Intake Water:Treating incoming water to prevent the introduction of pathogens into the aquaculture system.
- UV Systems:
UV systems typically consist of a UV lamp (usually low-pressure mercury arc lamps) and a reactor chamber where the water is exposed to the UV light. The UV lamp emits UV radiation that inactivate the microorganisms present in the water.
- UV Dose:
The effectiveness of UV disinfection depends on the UV dose, which is the amount of UV energy delivered to the water. This is influenced by factors such as UV lamp intensity, water flow rate, and water clarity.
- Benefits:
UV disinfection helps to:
- Reduce disease outbreaks.
- Improve fish health and growth.
- Reduce mortality rates.
- Increase profitability for aquaculture operations.
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Aquatics, GOODS, Wet Goods
FIVE STAR FISH
Five Star fish or Six Points Fish, belonging to the cichlid family, are known for their vibrant colours and striking blue spots, especially during breeding season. They are native to Africa and are popular aquarium fish, though they are also known for their aggressive and territorial behaviour, particularly when breeding.
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Aquaculture, Dry Goods, GOODS
Liquid pH Test Kit
Liquid pH test kits, also called pH reagent kits, are used to determine the acidity or alkalinity of a liquid sample. They typically contain a liquid reagent that reacts with the sample, changing colour to indicate the pH level, which is then compared to a colour chart for an approximate reading.
Here’s a more detailed look at their features and usage:
Key Components:
- pH Reagent:A liquid indicator that reacts with the sample and changes colour depending on the pH.
- Test Tube or Sample Container:A container to hold the liquid sample.
- Colour Chart:A guide to compare the colour of the reacted sample with corresponding pH values.
Usage:
- Sample Collection:A sample of the liquid to be tested is placed in the test tube or container.
- Reagent Addition:A few drops of the pH reagent are added to the sample.
- Colour Comparison:The colour of the reacted sample is then compared to the colour chart, and the approximate pH value is determined.
Applications:
- Hydroponics:
Monitoring the pH of nutrient solutions in hydroponic systems is crucial for plant health.
- Aquariums and Ponds:
Maintaining the correct pH balance in aquatic environments is important for the well-being of fish and other aquatic life.
- Water Testing:
General water testing to assess its suitability for drinking or other purposes.
- Home Use:
Testing the pH of tap water or other clear liquids.
Benefits:
- Convenience:Easy to use and carry.
- Instant Results:Provide quick readings without the need for complex equipment.
- Cost-Effective:A more affordable alternative to electronic pH meters.
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