Fzone BioLo M (Minimal) Complete All-in-one Lean Dose Aquarium Plant Fertilizer Copper-Free & Shrimp Safe


Do you have aquarium plants that are lacking in color, or need a lean fertilizer? BioLo M (Minimal) is a complete all-in-one, lean dose fertilizer designed for aquariums with shrimp and/or low demanding plants. This comprehensive blend of micronutrients, macronutrients, and trace minerals provides the ideal environment for your plants to flourish while keeping your aquatic inhabitants, such as shrimp, healthy. Unlike standard aquarium fertilizers that contain elevated levels of copper, BioLo M is copper-free and gentle on your aquariums ecosystem. To achieve the best results, it is recommended to perform a weekly water change and to use BioLo M 1-3 times a week, or as needed. Dosage can be adjusted to satisfy the requirements of your plants and to suppress any unwanted algae growth. With BioLo M, you can achieve healthy, vibrant plants and a thriving aquatic environment.


Low Light/Shrimp Specific/Low Plant Mass

BioLo M is designed to provide a lean dose that specifically caters to aquariums with low light conditions and low plant mass. With this all-in-one fertilizer, you can provide the ideal environment for your aquatic plants to thrive without putting your shrimp at risk. Whether you are looking to establish a planted aquarium or maintain one with low demands, BioLo M is an excellent choice for promoting healthy, vibrant plant growth.


Formulated Blend of Micronutrients, Macronutrients, & Essential Minerals

BioLo M features a meticulously formulated blend of micronutrients, macronutrients, and essential minerals that work together to create the perfect environment for the growth of both plants and fauna in your aquarium. Unlike standard aquarium fertilizers, BioLo M is completely copper-free, making it a safe and effective choice for aquariums with sensitive inhabitants such as shrimp. This comprehensive fertilizer is easy to use and designed for hassle-free maintenance of all types of aquariums.


Less Algae, Exceptional Growth Quality, & Rich Greens with Deep Reds

BioLo M is a lean dose approach designed to provide only the necessary nutrients for plants to flourish. It allows for exceptional growth quality and vibrant colors, including deep red hues and rich greens. With BioLo M, you can achieve a beautiful, healthy planted aquarium without the worry of excess nutrients or harmful chemicals. 


Dosing Instructions 

For optimal plant growth and lean dosing, use Biolo M fertilizer as part of your aquarium maintenance routine, dosing 1 pump (1 mL) per 5 gallons of water 1-3 times per week. Continue with your normal water change routine and monitor nutrient levels closely, adjusting dosing amounts as needed to maintain balanced nutrient levels. Please note that every aquarium is different, so it's important to observe the plants and aquarium conditions and adjust dosing amounts accordingly. Avoid over-dosing, as excessive nutrients can cause unwanted algae growth.


Guaranteed Analysis

  • Total Nitrogen(N)...................0.4%
  • 0.4% Water Soluble Nitrogen(N)
  • Available Phosphate(P2O5).......0.14%
  • Soluble Potash(K2O)..................5 %
  • Magnesium(Mg)...........................0.3%
  • 0.3% Water Soluble Magnesium(Mg)
  • Boron(B)......................................0.008%
  • Iron(Fe)........................................0.35%
  • 0.35% Water Soluble Iron(Fe)
  • Manganese(Mn)..........................0.16%
  • 0.16% Water Soluble Manganese(Mn)
  • Molybdenum(Mo)........................0.0005%
  • Zinc(Zn).......................................0.003%
  • 0.003% Water Soluble Zinc(Zn)
  • Derived From: Potassium Nitrate, Potassium Phosphate, Potassium Sulfate, Potassium Chloride, Magnesium Sulfate, DTPA Iron, Manganese Sulfate, Boric Acid, Zinc Sulfate, Sodium Molybdate. Information regarding the heavy metal content of this product can be found at www.aapfco.org/metals
  • NPK Rating 0.4-0.14-5



  1. After using BioLo M we have had some issues with algae. What are some steps that can be taken to reduce or suppress the algae growth or spores? 
  • Manually remove as much algae possible, reduce dosage by fifty percent, & perform a water change 1-2 times a week
  1. Do I need to add any other fertilizers & should a water remineralizer used when performing a water change? 
  • BioLo M is a complete all-in-one fertilizer,  no other fertilizers are needed when using this product. A water remineralizer may be required such as the Fzone GH Remineralizer when performing a large water change to replenish GH levels. 
  1. Should I use Co2 or does this product contain liquid carbon? 
  • This fertilizer can be used with or without pressurized Co2 to boost plant growth. Caution should be used if keeping shrimp. There is also no liquid carbon in this product or any other, Co2 is only available under a pressurized system. 

5 Features 

  1. Shrimp-Safe Copper-Free Formula: BioLo M is a safe choice for aquariums with sensitive inhabitants such as shrimp. Unlike other fertilizers that contain copper, BioLo M is copper-free, ensuring the safety and health of your aquatic pets.

  2. Reduces Algae Growth: BioLo M is specifically designed to provide only the necessary nutrients for plants to flourish, reducing the excess nutrients in your aquarium that may cause unwanted algae growth.

  3. Promotes Vibrant Colors: With a comprehensive blend of micronutrients, macronutrients, and essential minerals, BioLo M provides the ideal environment for the growth of healthy, vibrant plants with deep red hues and rich greens.

  4. Easy to Use: BioLo M is designed for hassle-free maintenance of all types of aquariums. Simply dose 1-3 times per week, or as needed, to achieve the best results.

  5. Cost-Effective & Long-Lasting: BioLo M is a practical and efficient choice for aquarium enthusiasts. Its lean dose approach allows for less frequent fertilizer dosing and can last for several months, making it a cost-effective solution for maintaining a healthy, vibrant planted aquarium.