Phat Traces Top Up Fertiliser
Phat Traces Top Up Fertiliser
Fast and cheap
Over 100,000 happy aquariums
Dose in planted tanks
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Details
Details
Formulation
PHAT Traces contains a comprehensive blend of essential trace elements required for healthy aquatic plant growth. These micronutrients support key biological functions including photosynthesis, chlorophyll synthesis, enzyme activity and nutrient transport throughout the plant.
The formulation is designed for use in planted aquariums where trace element availability may become limiting due to plant uptake, water changes or nutrient management strategies focused primarily on macronutrients.
Application
Add 5ml per 100L once or twice weekly. Dose according to aquarium volume, plant density and overall nutrient demand. The product may be used as a standalone trace supplement or alongside existing fertilisation programs requiring additional micronutrient support.
Regular dosing helps maintain consistent trace element availability and supports healthy plant growth, colouration and development.
Recommended For
Planted aquariums utilising separate nutrient dosing strategies, high-growth planted systems, aquariums with established nitrate and phosphate levels, advanced aquascapes requiring micronutrient control and planted aquariums seeking additional trace element supplementation.
SHIPPING INFO
SHIPPING INFO
Fast and free shipping within the U.S. on orders over $49!
Worldwide free shipping on orders over $199!
FAQ
FAQ
Q: What is PHAT Traces Top Up Fertiliser used for?
A: It is designed to replenish essential trace elements that aquatic plants require for healthy growth, vibrant colouration, and overall plant health.
Q: What are trace elements in a planted aquarium?
A: Trace elements are micronutrients such as iron and other essential minerals that plants need in smaller amounts for proper growth and development.
Q: Why would I need a trace top up fertiliser?
A: Over time, plants consume trace nutrients from the water column. A trace supplement helps prevent deficiencies and supports long-term plant health.
Q: Is this suitable for all planted aquariums?
A: Yes, it can be used in low-tech, high-tech, nano, and heavily planted aquariums.
Q: Will it improve plant colour?
A: Yes, maintaining proper trace levels can help enhance greens, reds, and overall plant vibrancy.
Q: Can I use this with other fertilisers?
A: Absolutely. It is designed to complement macro fertilisers and complete nutrient systems as part of a balanced dosing routine.
Q: Is it safe for shrimp and fish?
A: Yes, when used as directed it is generally safe for aquarium livestock, including shrimp.
Q: How often should I dose it?
A: Dosing frequency depends on plant density, lighting, and nutrient demand. Follow the recommended instructions and adjust based on tank response.
Q: Can I overdose trace elements?
A: Yes, excessive dosing may contribute to algae or nutrient imbalance. It’s best to dose carefully and consistently.
Q: Do I need CO2 to use this fertiliser?
A: No, it can be used in both CO2 and non-CO2 planted aquariums.
Q: How long before I see results?
A: Many aquarists notice healthier plant growth and improved colour within a few weeks of consistent dosing.
Q: Does this replace macro fertilisers?
A: No, trace fertilisers provide micronutrients and are best used alongside macro nutrient dosing for complete plant nutrition.
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Fast and cheap
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Over 100,000 happy aquariums
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Dose in planted tanks
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24/7 customer support
PHAT Traces
Precision Micronutrient Supplementation for Planted Aquariums
While nitrogen, phosphorus and potassium often receive the most attention in planted aquariums, micronutrients play an equally important role in plant metabolism, growth and colour development.
Elements such as iron, manganese, boron, zinc and molybdenum are required in significantly smaller quantities than macronutrients, yet deficiencies can quickly impact plant health, growth quality and overall appearance.
PHAT Traces was developed to provide a comprehensive source of essential trace elements for planted aquariums where micronutrient availability may become limiting over time.
Whether used alongside existing fertilisation programs or as a complementary supplement in established planted systems, PHAT Traces helps maintain access to the trace elements aquatic plants require for healthy and consistent development.
The Role of Trace Elements in Plant Growth
Micronutrients participate in numerous biological processes within aquatic plants, including photosynthesis, enzyme activation, chlorophyll production and nutrient transport.
Although required in relatively small quantities, trace element deficiencies can restrict plant performance even when nitrogen, phosphorus and potassium remain readily available.
Symptoms may include reduced colouration, distorted new growth, chlorosis and slower development despite otherwise favourable aquarium conditions.
Maintaining adequate trace element availability helps ensure that plant metabolism can continue efficiently as growth rates and nutrient demand increase.
Designed to Complement Existing Fertilisation Programs
Not all planted aquariums require additional macronutrients. In many systems, nitrate and phosphate levels may already be supplied through livestock, feeding routines or existing fertiliser programs.
In these situations, additional trace element supplementation can help maintain nutritional balance without unnecessarily increasing macronutrient concentrations.
PHAT Traces allows aquarists to target micronutrient availability independently, providing greater flexibility when fine-tuning nutrient management strategies.

Supporting Plant Health and Colour Development
Many of the visual characteristics aquascapers strive for, including vibrant foliage, healthy new growth and strong pigmentation, are closely linked to micronutrient availability.
By providing a comprehensive blend of essential trace elements, PHAT Traces supports healthy plant development while helping maintain the conditions required for consistent growth and colour expression.
Suitable for a wide range of planted aquariums, the formulation can be incorporated into both simple and advanced fertilisation approaches depending on the needs of the system.
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