Aquatic
J.KAY Micro Mix
A microbial biofilter activator for biological filtration and organic waste management in aquatic systems.

Product Information
Product Name: J.KAY Micro Mix Product Category: Aquatic Product Type: Microbial product for biological filtration support Product Positioning: Biofilter Activator Form: Powder Main Composition: Selected beneficial microorganisms — 10 strains Net Weight: 200 g Retail Price: THB 250
The individual microbial strains are part of the product’s proprietary know-how and are not disclosed publicly.
What is J.KAY Micro Mix?
J.KAY Micro Mix is a powdered microbial product containing 10 selected microbial strains developed to work with aquatic biological filtration systems (Biofilters) and beneficial microbial communities in pond environments.
It is designed to support beneficial microbial activity within the filtration system and assist in managing organic waste, fish waste, uneaten feed, ammonia, and nitrite.
J.KAY Micro Mix can be used in:
- New ponds
- New filtration systems
- Established ponds
- Existing biological filtration systems
- Systems after filter cleaning or maintenance
Three Key Points to Remember
1. Biofilter Activator for biological filtration systems
J.KAY Micro Mix is specifically developed to support beneficial microbial activity within the biological filtration system.
2. Helps manage organic waste and nitrogen compounds
It supports biological processes involved in the breakdown of organic waste and the management of ammonia and nitrite.
3. Supports long-term biological balance
When the biological filtration system functions effectively, organic waste accumulation can be reduced and overall water-system stability can be better maintained.
Suitable Situations for Use
J.KAY Micro Mix is suitable when:
- Biological filtration performance needs additional support
- Starting a new pond
- Starting a new Biofilter
- Restarting a system after filter cleaning
- Organic waste is accumulating
- Fish waste is accumulating
- Uneaten feed is present
- Organic sediment is building up in the filtration system
- Water develops odor related to organic waste
- Ammonia levels require management
- Nitrite levels require management
- The water system is unstable
- Frequent water replacement is required because of water-quality problems
How J.KAY Micro Mix Works
J.KAY Micro Mix is designed to work primarily within the biological filtration system.
When introduced into suitable aquatic conditions, beneficial microorganisms become part of the biological activity occurring on filter media and other surfaces where microbial communities can establish.
The general process is:
Organic waste → Filtration system → Beneficial microorganisms → Biological processing → More stable aquatic environment
Its primary functions include:
- Supporting beneficial microbial activity
- Supporting organic-waste decomposition
- Helping manage fish waste and uneaten feed
- Helping reduce waste accumulation in the filtration system
- Supporting biological ammonia management
- Supporting biological nitrite management
- Helping reduce odors associated with accumulated organic waste
Key Product Features
- Contains 10 selected microbial strains
- Selected for aquatic and biological-filtration applications
- Supports beneficial microorganisms within the Biofilter
- Helps break down organic waste
- Helps reduce organic load within the filtration system
- Supports ammonia and nitrite management
- Helps reduce odors associated with organic waste
- Suitable for both new and established ponds
- Compatible with several biological filtration configurations
- Can be used while aquatic animals are present when applied at the recommended rate
- Can be incorporated into a pond-management program with J.KAY-Clear
Benefits to the User
When used regularly together with an appropriate filtration system and pond-management practices, J.KAY Micro Mix is intended to:
- Support Biofilter performance
- Support beneficial microbial populations
- Help reduce organic-waste accumulation
- Help break down organic sediment within filtration systems
- Support ammonia management
- Support nitrite management
- Help reduce odors associated with accumulated organic matter
- Support greater stability within the aquatic system
- Potentially reduce the burden of frequent water replacement when the overall system is managed properly
Ammonia and Nitrite Management
Ammonia and nitrite are important nitrogen compounds in aquatic water-quality management.
J.KAY Micro Mix is designed to support microbial activity within the Biofilter that is involved in managing these compounds.
Recommended website wording:
“Supports biological processes involved in reducing and managing ammonia and nitrite within the filtration system.”
The product should not be communicated as guaranteeing zero ammonia or zero nitrite, because actual performance depends on factors such as:
- Fish stocking density
- Feeding rate
- Water volume
- Dissolved oxygen
- Filter capacity
- Water circulation
- Existing microbial condition
- Overall pond management
Organic Waste and Sediment Management
J.KAY Micro Mix supports the biological breakdown of organic waste and organic sediment entering or accumulating within the filtration system, including:
- Fish waste
- Uneaten feed
- Organic residues
- Organic sediment within filter media
With consistent use and appropriate filtration maintenance, this can help reduce the organic load accumulating in the system.
J.KAY Micro Mix is not a suspended-particle flocculant and does not perform the same function as J.KAY-Clear.
Does J.KAY Micro Mix Make Water Clearer?
J.KAY Micro Mix is not a Water Clarifier.
However, when organic waste is managed more effectively and the biological filtration system becomes more stable, overall water quality and visual clarity may improve as part of the broader system response.
If the main problem is turbidity caused by suspended particles, J.KAY-Clear should be used as the primary product for that purpose.
J.KAY Micro Mix vs. J.KAY-Clear
J.KAY Micro Mix
Microbial / Biofilter Support
Primary focus:
Biological filtration + organic waste + ammonia + nitrite + biological balance
J.KAY-Clear
Water Clarifier / Non-microbial
Primary focus:
Suspended particles + turbidity + water transparency
The two products therefore perform different functions but can complement each other within the same aquatic-management program.
Suitable Applications
J.KAY Micro Mix can be applied to:
- Koi ponds
- Ornamental fish ponds
- Goldfish systems
- Betta systems
- Other fish systems
- Shrimp systems
- Other aquatic-animal systems
- Concrete ponds
- Earthen ponds
- Recirculating water systems
- Biofilters
- Moving Bed filtration systems
- Filter Chambers
- Other biological filtration systems
For aquaculture involving animals intended for human consumption, applicable food-production and regulatory requirements should be considered before commercial use.
For the J.KAY website, the primary positioning should therefore focus on koi and ornamental fish systems.
Application Rate and Method
Standard Application Rate
10–20 g of J.KAY Micro Mix per 1,000 L of water
Application Method
- Measure the product according to total water volume.
- Dissolve it in a separate container of clean water.
- Stir until evenly dispersed.
- Distribute the prepared solution into the pond.
- Where possible, apply it near the water inlet to the biological filtration system.
- Allow normal water circulation and filtration to continue.
No pre-activation or resting period is required before use.
Recommended Application Frequency
Recommended application:
Every 7–15 days
For new ponds or systems experiencing problems, the upper end of the recommended range — approximately 20 g per 1,000 L — may be considered while monitoring actual system conditions.
Application amount may be adjusted according to:
- Fish population
- Feeding rate
- Waste load
- Filter performance
- Water volume
- Actual water-quality conditions
Large dosage increases should be avoided without evaluating the system first.
Expected System Response
Based on practical product use, some changes in system condition may begin to become noticeable within approximately:
24–48 hours
under certain operating conditions.
However, J.KAY Micro Mix is primarily intended to establish and maintain biological-system performance over time, rather than produce only a short-term visible effect.
The preferred communication is therefore:
“Use consistently to support long-term Biofilter stability.”
rather than guaranteeing results within a fixed time period.
Use in New Ponds and New Filtration Systems
J.KAY Micro Mix can be used as part of the biological-system startup process for:
- New Biofilters
- New Moving Bed systems
- New filter media
- Newly established ponds
The product can help introduce and support beneficial microbial activity within the filtration system.
Use in Established Ponds
J.KAY Micro Mix is also suitable for routine use in established systems, particularly:
- After filter cleaning
- After filtration-system maintenance
- When Biofilter performance appears reduced
- When organic-waste load increases
- During periods of increased feeding
- When fish population or system load increases
Using J.KAY Micro Mix with J.KAY-Clear
J.KAY Micro Mix can be used together with J.KAY-Clear.
Convenient Approach
Both products may be incorporated into the same pond-management period when appropriate.
Preferred Approach
If time allows, applying them separately is recommended so that each product can be directed toward the area where it performs its primary function.
J.KAY-Clear → Distribute throughout the pond for suspended-particle management.
J.KAY Micro Mix → Apply near the filtration system to support Biofilter activity.
This approach gives each product a clearer functional role within the system.
Use While Aquatic Animals Are Present
J.KAY Micro Mix can be used while aquatic animals are present when applied according to the recommended rate.
Rather than using an absolute claim such as “100% safe,” preferred communication is:
“Designed for aquatic systems and can be used while aquatic animals are present when applied at the recommended rate.”
UV, Ozone, Chlorine and Disinfection Systems
Because J.KAY Micro Mix contains living microorganisms, the product should not be described as unaffected by chlorine or all disinfection processes.
Chlorine and certain high-intensity disinfection systems may affect microbial activity.
Recommended guidance:
“If the system uses chlorine, disinfectants, or intensive disinfection processes, consult J.KAY for appropriate application guidance to avoid reducing microbial performance.”
There is currently insufficient product-specific evidence to establish absolute restrictions for UV or ozone systems, so no unsupported requirement should be added to the website.
Package Size and Price
Net Weight: 200 g Retail Price: THB 250
The 200 g package is currently the standard commercial size.
Other package sizes may be considered in the future according to customer requirements and company distribution policy.
Ordering and Product Enquiries
J. KAY PRODUCT DEVELOPMENT CO., LTD.
- LINE Official: @j.kayproduct
- Tel: +66 65 989 3591
- Facebook: J.KAY Product Development
- E-mail: j.kayproduct@gmail.com
Customers may provide:
Water volume + fish population + filtration-system type + feeding rate + current pond problem
to receive more appropriate application guidance.
Frequently Asked Questions
What is J.KAY Micro Mix?
It is a multi-strain microbial product containing 10 selected strains developed to support biological filtration and aquatic microbial systems.
Are the individual microbial strains disclosed?
No. The individual strains form part of the proprietary product know-how.
Can it be used in koi ponds?
Yes. Koi ponds are one of the primary intended applications.
Can it be used while fish are present?
Yes, when applied according to the recommended rate.
Does it help break down waste?
Yes. It supports the biological breakdown of organic waste, particularly waste entering the filtration system.
Does it help manage ammonia and nitrite?
Yes. It supports biological processes within the filtration system involved in ammonia and nitrite management.
Can it help reduce odor?
Yes, particularly when the odor is associated with accumulated organic waste.
Does it make water clear?
It may contribute indirectly as biological filtration improves, but water clarification is not its primary function. For suspended-particle turbidity, J.KAY-Clear is the more appropriate product.
Does it control algae?
J.KAY Micro Mix should not be positioned as a direct algae-control product.
Is it a disinfectant?
No.
Does it prevent fish disease?
J.KAY Micro Mix is not a veterinary medicine and is not intended to directly prevent or treat fish disease.
However, reducing organic waste and supporting a well-functioning filtration system can help create a more suitable aquatic environment for maintaining fish health.
Product Communication Guidelines
Core Positioning
“Biofilter Activator — supports beneficial microorganisms, manages organic waste, and helps maintain biological water-system balance.”
Recommended Claims
- “Supports biological filtration”
- “Supports beneficial microbial activity”
- “Contains 10 selected microbial strains”
- “Helps break down organic waste”
- “Helps reduce organic load in filtration systems”
- “Supports ammonia management”
- “Supports nitrite management”
- “Helps reduce odors associated with organic waste”
- “Supports a more stable aquatic system”
- “Suitable for both new and established ponds”
- “Can be used while aquatic animals are present at the recommended rate”
Claims to Avoid
- “Kills pathogens”
- “Kills harmful bacteria”
- “Disinfects water”
- “Prevents fish disease”
- “Treats fish disease”
- “Kills algae”
- “Eliminates algae”
- “Guarantees clear water”
- “Guarantees zero ammonia”
- “Guarantees zero nitrite”
- “100% safe”
- Any unsupported disease-treatment or guaranteed-performance claim
For the concept of “reducing pathogens,” preferred wording is:
“Supports beneficial microbial balance and helps reduce environmental conditions associated with excessive organic accumulation and undesirable microorganisms.”
This communicates the intended environmental-management role without positioning J.KAY Micro Mix as a disinfectant or therapeutic product.
## AQUATIC PRODUCT POSITIONING
J.KAY Micro Mix
BIOFILTER & BIOLOGICAL BALANCE
J.KAY-Clear
WATER CLARITY & SUSPENDED PARTICLE CONTROL
Together, the two products can form an integrated J.KAY Koi Water Care System, with each product performing a clearly differentiated role.
PRODUCT 08 — J.KAY Micro Mix
Order & Enquiries
Ask for Guidance for Your Application
Tell us about your crop, animal, farm, aquatic system or application area before selecting a product.
