Aqua Rebell – Makro Basic NPK – Balanced Macronutrient Supply for Healthy Plant Growth Key Features: Provides essential macronutrients: nitrate, phosphate, potassium, and magnesium Ideal for heavily planted or lightly stocked aquariums Promotes strong growth and vibrant plant colors No excessive nutrient buildup – easy to dose accurately Should be used in combination with a micronutrient fertilizer (complete iron fertilizer) Product Description: Aqua Rebell Makro Basic NPK is a high-quality liquid fertilizer specially developed for well-lit, heavily planted aquariums. In tanks with low fish stock or limited nutrient input, it ensures a complete supply of the essential macronutrients: nitrogen (N), phosphate (P), potassium (K), and magnesium (Mg). Thanks to its balanced composition, this fertilizer supports robust plant growth, vibrant coloration, and a stable nutrient balance—without causing excessive nutrient accumulation in the water. Regular water changes (25–50% per week) are recommended to help maintain the overall nutrient equilibrium. The dosage can be tailored to the specific nutrient demand of your aquarium, making it an ideal foundation for fine-tuning your fertilization strategy. To ensure full nutrient coverage, Makro Basic NPK should always be used in combination with a micronutrient fertilizer (e.g., a complete iron fertilizer) to create optimal growth conditions for all aquatic plants.

Aqua Rebell – Makro Basic NPK – Balanced Macronutrient Supply for Healthy Plant Growth Key Features: Provides essential macronutrients: nitrate, phosphate, potassium, and magnesium Ideal for heavily planted or lightly stocked aquariums Promotes strong growth and vibrant plant colors No excessive nutrient buildup – easy to dose accurately Should be used in combination with a micronutrient fertilizer (complete iron fertilizer) Product Description: Aqua Rebell Makro Basic NPK is a high-quality liquid fertilizer specially developed for well-lit, heavily planted aquariums. In tanks with low fish stock or limited nutrient input, it ensures a complete supply of the essential macronutrients: nitrogen (N), phosphate (P), potassium (K), and magnesium (Mg). Thanks to its balanced composition, this fertilizer supports robust plant growth, vibrant coloration, and a stable nutrient balance—without causing excessive nutrient accumulation in the water. Regular water changes (25–50% per week) are recommended to help maintain the overall nutrient equilibrium. The dosage can be tailored to the specific nutrient demand of your aquarium, making it an ideal foundation for fine-tuning your fertilization strategy. To ensure full nutrient coverage, Makro Basic NPK should always be used in combination with a micronutrient fertilizer (e.g., a complete iron fertilizer) to create optimal growth conditions for all aquatic plants.

Aqua Rebell – Makro Basic NPK – Balanced Macronutrient Supply for Healthy Plant Growth Key Features: Provides essential macronutrients: nitrate, phosphate, potassium, and magnesium Ideal for heavily planted or lightly stocked aquariums Promotes strong growth and vibrant plant colors No excessive nutrient buildup – easy to dose accurately Should be used in combination with a micronutrient fertilizer (complete iron fertilizer) Product Description: Aqua Rebell Makro Basic NPK is a high-quality liquid fertilizer specially developed for well-lit, heavily planted aquariums. In tanks with low fish stock or limited nutrient input, it ensures a complete supply of the essential macronutrients: nitrogen (N), phosphate (P), potassium (K), and magnesium (Mg). Thanks to its balanced composition, this fertilizer supports robust plant growth, vibrant coloration, and a stable nutrient balance—without causing excessive nutrient accumulation in the water. Regular water changes (25–50% per week) are recommended to help maintain the overall nutrient equilibrium. The dosage can be tailored to the specific nutrient demand of your aquarium, making it an ideal foundation for fine-tuning your fertilization strategy. To ensure full nutrient coverage, Makro Basic NPK should always be used in combination with a micronutrient fertilizer (e.g., a complete iron fertilizer) to create optimal growth conditions for all aquatic plants.

Aqua Rebell – Makro Basic Nitrat – Nitrate Fertilizer for Vigorous Plant Growth Key Features: Provides essential macronutrients: nitrogen (nitrate) and potassium Ideal for heavily planted or lightly stocked aquariums Supports healthy growth and vibrant green plant coloration Suitable for continuous or pulse dosing No excessive buildup – dosage can be adjusted as needed Product Description: Aqua Rebell Makro Basic Nitrat is a targeted nitrogen fertilizer designed for aquariums where nitrate levels are low due to minimal fish load or intense lighting. By combining nitrate and potassium, it supplies aquatic plants with two vital macronutrients that are essential for strong growth and rich, vibrant colors. This fertilizer is formulated to avoid excess nutrient accumulation. If nitrate levels rise too high, simply reduce the dosage accordingly. To maintain optimal conditions, weekly water changes of 25–50% are recommended. Makro Basic Nitrat is suitable for both daily dosing and pulse dosing after water changes, helping to maintain nitrate levels in the ideal range of 10–20 mg/l. This ensures a stable and plant-friendly nutrient balance. For a complete and balanced fertilization strategy, it is recommended to combine this product with other single fertilizers from the Aqua Rebell Makro series or with a micronutrient fertilizer (such as a complete iron fertilizer).

Aqua Rebell – Makro Basic Nitrat – Nitrate Fertilizer for Vigorous Plant Growth Key Features: Provides essential macronutrients: nitrogen (nitrate) and potassium Ideal for heavily planted or lightly stocked aquariums Supports healthy growth and vibrant green plant coloration Suitable for continuous or pulse dosing No excessive buildup – dosage can be adjusted as needed Product Description: Aqua Rebell Makro Basic Nitrat is a targeted nitrogen fertilizer designed for aquariums where nitrate levels are low due to minimal fish load or intense lighting. By combining nitrate and potassium, it supplies aquatic plants with two vital macronutrients that are essential for strong growth and rich, vibrant colors. This fertilizer is formulated to avoid excess nutrient accumulation. If nitrate levels rise too high, simply reduce the dosage accordingly. To maintain optimal conditions, weekly water changes of 25–50% are recommended. Makro Basic Nitrat is suitable for both daily dosing and pulse dosing after water changes, helping to maintain nitrate levels in the ideal range of 10–20 mg/l. This ensures a stable and plant-friendly nutrient balance. For a complete and balanced fertilization strategy, it is recommended to combine this product with other single fertilizers from the Aqua Rebell Makro series or with a micronutrient fertilizer (such as a complete iron fertilizer).

Aqua Rebell – Makro Basic Nitrat – Nitrate Fertilizer for Vigorous Plant Growth Key Features: Provides essential macronutrients: nitrogen (nitrate) and potassium Ideal for heavily planted or lightly stocked aquariums Supports healthy growth and vibrant green plant coloration Suitable for continuous or pulse dosing No excessive buildup – dosage can be adjusted as needed Product Description: Aqua Rebell Makro Basic Nitrat is a targeted nitrogen fertilizer designed for aquariums where nitrate levels are low due to minimal fish load or intense lighting. By combining nitrate and potassium, it supplies aquatic plants with two vital macronutrients that are essential for strong growth and rich, vibrant colors. This fertilizer is formulated to avoid excess nutrient accumulation. If nitrate levels rise too high, simply reduce the dosage accordingly. To maintain optimal conditions, weekly water changes of 25–50% are recommended. Makro Basic Nitrat is suitable for both daily dosing and pulse dosing after water changes, helping to maintain nitrate levels in the ideal range of 10–20 mg/l. This ensures a stable and plant-friendly nutrient balance. For a complete and balanced fertilization strategy, it is recommended to combine this product with other single fertilizers from the Aqua Rebell Makro series or with a micronutrient fertilizer (such as a complete iron fertilizer).

Aqua Rebell – Makro Basic Phosphate – For Vigorous Plant Growth and Targeted Nutrient Control Key Features: Provides the essential macronutrient phosphate (P) for healthy plant development Ideal for heavily planted or lightly stocked aquariums Supports plant growth and energy metabolism Also suitable for pulse dosing after water changes Product Description: Aqua Rebell Makro Basic Phosphate provides your aquarium with the vital macronutrient phosphate, which plays a key role in plant energy metabolism and cell development. In tanks with intense lighting or low fish stocking, natural phosphate levels are often insufficient for optimal plant growth. This fertilizer allows for precise phosphate supplementation—either through daily dosing or as a pulse dose after water changes—to efficiently manage nutrient levels. Phosphate acts as a growth driver: higher doses accelerate growth, while lower amounts can be used to moderate it. Makro Basic Phosphate is designed to avoid excessive accumulation in the water. If phosphate levels become too high, the dosage should be adjusted accordingly. For best results, regular water changes (25–50% per week) are recommended. As part of the Makro Basic series, this fertilizer perfectly complements Makro Basic Nitrat, Makro Basic Kalium, and a micronutrient fertilizer (such as a complete iron fertilizer) – ensuring balanced and healthy plant growth.

Aqua Rebell – Makro Basic Phosphate – For Vigorous Plant Growth and Targeted Nutrient Control Key Features: Provides the essential macronutrient phosphate (P) for healthy plant development Ideal for heavily planted or lightly stocked aquariums Supports plant growth and energy metabolism Also suitable for pulse dosing after water changes Product Description: Aqua Rebell Makro Basic Phosphate provides your aquarium with the vital macronutrient phosphate, which plays a key role in plant energy metabolism and cell development. In tanks with intense lighting or low fish stocking, natural phosphate levels are often insufficient for optimal plant growth. This fertilizer allows for precise phosphate supplementation—either through daily dosing or as a pulse dose after water changes—to efficiently manage nutrient levels. Phosphate acts as a growth driver: higher doses accelerate growth, while lower amounts can be used to moderate it. Makro Basic Phosphate is designed to avoid excessive accumulation in the water. If phosphate levels become too high, the dosage should be adjusted accordingly. For best results, regular water changes (25–50% per week) are recommended. As part of the Makro Basic series, this fertilizer perfectly complements Makro Basic Nitrat, Makro Basic Kalium, and a micronutrient fertilizer (such as a complete iron fertilizer) – ensuring balanced and healthy plant growth.

Aqua Rebell – Makro Basic Phosphate – For Vigorous Plant Growth and Targeted Nutrient Control Key Features: Provides the essential macronutrient phosphate (P) for healthy plant development Ideal for heavily planted or lightly stocked aquariums Supports plant growth and energy metabolism Also suitable for pulse dosing after water changes Product Description: Aqua Rebell Makro Basic Phosphate provides your aquarium with the vital macronutrient phosphate, which plays a key role in plant energy metabolism and cell development. In tanks with intense lighting or low fish stocking, natural phosphate levels are often insufficient for optimal plant growth. This fertilizer allows for precise phosphate supplementation—either through daily dosing or as a pulse dose after water changes—to efficiently manage nutrient levels. Phosphate acts as a growth driver: higher doses accelerate growth, while lower amounts can be used to moderate it. Makro Basic Phosphate is designed to avoid excessive accumulation in the water. If phosphate levels become too high, the dosage should be adjusted accordingly. For best results, regular water changes (25–50% per week) are recommended. As part of the Makro Basic series, this fertilizer perfectly complements Makro Basic Nitrat, Makro Basic Kalium, and a micronutrient fertilizer (such as a complete iron fertilizer) – ensuring balanced and healthy plant growth.

Aqua Rebell – Makro Basic Potassium – For Strong Plants and Stable Water Parameters Key Features: Provides the essential macronutrient potassium (K) – vital for healthy plants Ideal for heavily planted or nutrient-poor aquariums Supports cell stability, nutrient uptake, and vigorous growth Suitable for daily or pulse dosing No excessive nutrient buildup – dosage can be adjusted flexibly Product Description: Aqua Rebell Makro Basic Potassium is a targeted potassium fertilizer for aquariums where this essential macronutrient is insufficiently supplied through food or tap water. Potassium is crucial for cell structure, nutrient absorption, and the healthy development of aquatic plants. In aquariums with strong lighting or dense planting, Makro Basic Potassium ensures stable nutrient availability and effectively prevents deficiency symptoms such as leaf holes or stunted growth. This fertilizer can be used on its own or in combination with other macronutrient fertilizers like Makro Basic Nitrat and Makro Basic Phosphat. It is suitable for daily dosing or for pulse fertilization after water changes to maintain consistent potassium levels. Aqua Rebell recommends regular water changes of 25–50% per week to maintain a balanced nutrient environment.

Aqua Rebell – Makro Basic Potassium – For Strong Plants and Stable Water Parameters Key Features: Provides the essential macronutrient potassium (K) – vital for healthy plants Ideal for heavily planted or nutrient-poor aquariums Supports cell stability, nutrient uptake, and vigorous growth Suitable for daily or pulse dosing No excessive nutrient buildup – dosage can be adjusted flexibly Product Description: Aqua Rebell Makro Basic Potassium is a targeted potassium fertilizer for aquariums where this essential macronutrient is insufficiently supplied through food or tap water. Potassium is crucial for cell structure, nutrient absorption, and the healthy development of aquatic plants. In aquariums with strong lighting or dense planting, Makro Basic Potassium ensures stable nutrient availability and effectively prevents deficiency symptoms such as leaf holes or stunted growth. This fertilizer can be used on its own or in combination with other macronutrient fertilizers like Makro Basic Nitrat and Makro Basic Phosphat. It is suitable for daily dosing or for pulse fertilization after water changes to maintain consistent potassium levels. Aqua Rebell recommends regular water changes of 25–50% per week to maintain a balanced nutrient environment.

Aqua Rebell – Makro Basic Potassium – For Strong Plants and Stable Water Parameters Key Features: Provides the essential macronutrient potassium (K) – vital for healthy plants Ideal for heavily planted or nutrient-poor aquariums Supports cell stability, nutrient uptake, and vigorous growth Suitable for daily or pulse dosing No excessive nutrient buildup – dosage can be adjusted flexibly Product Description: Aqua Rebell Makro Basic Potassium is a targeted potassium fertilizer for aquariums where this essential macronutrient is insufficiently supplied through food or tap water. Potassium is crucial for cell structure, nutrient absorption, and the healthy development of aquatic plants. In aquariums with strong lighting or dense planting, Makro Basic Potassium ensures stable nutrient availability and effectively prevents deficiency symptoms such as leaf holes or stunted growth. This fertilizer can be used on its own or in combination with other macronutrient fertilizers like Makro Basic Nitrat and Makro Basic Phosphat. It is suitable for daily dosing or for pulse fertilization after water changes to maintain consistent potassium levels. Aqua Rebell recommends regular water changes of 25–50% per week to maintain a balanced nutrient environment.

Aqua Rebell – Makro Basic Estimative Index – Complete Nutrient Supply for Demanding Planted Aquariums Key Features: Provides all essential macronutrients: nitrate (N), phosphate (P), potassium (K), and magnesium (Mg) Ideal for heavily planted, high-light aquariums Ensures consistent, healthy plant growth Complete fertilizer based on the Estimative Index approach Product Description: Aqua Rebell Makro Basic Estimative Index is a comprehensive macronutrient fertilizer that delivers all essential nutrients needed for strong and healthy plant growth. Based on the well-established Estimative Index (EI) method, it ensures continuous nutrient availability and prevents deficiencies in heavily planted, high-light aquariums. This fertilizer supplies targeted amounts of nitrogen, phosphate, potassium, and magnesium – providing the foundation for vibrant plants, strong coloration, and steady growth. A consistent CO2 supply of around 30 mg/l is recommended to support optimal nutrient uptake. Because nutrients can accumulate over time when using EI-based dosing, a weekly water change of at least 50% is necessary to maintain balance in the aquarium. For complete plant nutrition, this macronutrient fertilizer should be combined with a micronutrient supplement such as Aqua Rebell Mikro Basic Eisen or Mikro Spezial Flowgrow. Together, they form a balanced fertilization system tailored for demanding aquascapes and high-performance planted tanks.

Aqua Rebell – Makro Basic Estimative Index – Complete Nutrient Supply for Demanding Planted Aquariums Key Features: Provides all essential macronutrients: nitrate (N), phosphate (P), potassium (K), and magnesium (Mg) Ideal for heavily planted, high-light aquariums Ensures consistent, healthy plant growth Complete fertilizer based on the Estimative Index approach Product Description: Aqua Rebell Makro Basic Estimative Index is a comprehensive macronutrient fertilizer that delivers all essential nutrients needed for strong and healthy plant growth. Based on the well-established Estimative Index (EI) method, it ensures continuous nutrient availability and prevents deficiencies in heavily planted, high-light aquariums. This fertilizer supplies targeted amounts of nitrogen, phosphate, potassium, and magnesium – providing the foundation for vibrant plants, strong coloration, and steady growth. A consistent CO2 supply of around 30 mg/l is recommended to support optimal nutrient uptake. Because nutrients can accumulate over time when using EI-based dosing, a weekly water change of at least 50% is necessary to maintain balance in the aquarium. For complete plant nutrition, this macronutrient fertilizer should be combined with a micronutrient supplement such as Aqua Rebell Mikro Basic Eisen or Mikro Spezial Flowgrow. Together, they form a balanced fertilization system tailored for demanding aquascapes and high-performance planted tanks.

Aqua Rebell – Makro Basic Estimative Index – Complete Nutrient Supply for Demanding Planted Aquariums Key Features: Provides all essential macronutrients: nitrate (N), phosphate (P), potassium (K), and magnesium (Mg) Ideal for heavily planted, high-light aquariums Ensures consistent, healthy plant growth Complete fertilizer based on the Estimative Index approach Product Description: Aqua Rebell Makro Basic Estimative Index is a comprehensive macronutrient fertilizer that delivers all essential nutrients needed for strong and healthy plant growth. Based on the well-established Estimative Index (EI) method, it ensures continuous nutrient availability and prevents deficiencies in heavily planted, high-light aquariums. This fertilizer supplies targeted amounts of nitrogen, phosphate, potassium, and magnesium – providing the foundation for vibrant plants, strong coloration, and steady growth. A consistent CO2 supply of around 30 mg/l is recommended to support optimal nutrient uptake. Because nutrients can accumulate over time when using EI-based dosing, a weekly water change of at least 50% is necessary to maintain balance in the aquarium. For complete plant nutrition, this macronutrient fertilizer should be combined with a micronutrient supplement such as Aqua Rebell Mikro Basic Eisen or Mikro Spezial Flowgrow. Together, they form a balanced fertilization system tailored for demanding aquascapes and high-performance planted tanks.

Aqua Rebell – Mikro Basic Iron – Stable Complete Fertilizer for Vibrant Plant Colors Key Features: Provides all essential micronutrients: iron (Fe), manganese (Mn), zinc (Zn), boron (B), copper (Cu), and molybdenum (Mo) Also contains potassium and magnesium to support growth Multiple chelators (EDTA, DTPA, HEEDTA) – ensures long-lasting nutrient availability Ideal for community tanks and planted aquariums Product Description: Aqua Rebell Mikro Basic Iron is a premium complete iron fertilizer that provides all essential micronutrients for healthy and vibrant plant growth. It enhances rich green foliage, intense coloration, and ensures a stable nutrient supply – especially in planted tanks with medium to high fish load. The formula is stabilized with multiple chelating agents (EDTA, DTPA, and HEEDTA), ensuring long-term nutrient availability in the water. This makes it ideal for both weekly and daily dosing routines. In addition to iron and trace elements, Mikro Basic Iron also contains potassium and magnesium to further support plant development. In aquariums with a higher fish population, this ensures a balanced supply of both micro- and macronutrients. For tanks with fewer fish, combining it with a macronutrient fertilizer like Makro Basic NPK is recommended. The fertilizer is safe for shrimp and other invertebrates, as the small amount of copper is fully stabilized. Regular water changes of 25–50% per week are recommended to prevent micronutrient buildup and maintain high water quality.

Aqua Rebell – Mikro Basic Iron – Stable Complete Fertilizer for Vibrant Plant Colors Key Features: Provides all essential micronutrients: iron (Fe), manganese (Mn), zinc (Zn), boron (B), copper (Cu), and molybdenum (Mo) Also contains potassium and magnesium to support growth Multiple chelators (EDTA, DTPA, HEEDTA) – ensures long-lasting nutrient availability Ideal for community tanks and planted aquariums Product Description: Aqua Rebell Mikro Basic Iron is a premium complete iron fertilizer that provides all essential micronutrients for healthy and vibrant plant growth. It enhances rich green foliage, intense coloration, and ensures a stable nutrient supply – especially in planted tanks with medium to high fish load. The formula is stabilized with multiple chelating agents (EDTA, DTPA, and HEEDTA), ensuring long-term nutrient availability in the water. This makes it ideal for both weekly and daily dosing routines. In addition to iron and trace elements, Mikro Basic Iron also contains potassium and magnesium to further support plant development. In aquariums with a higher fish population, this ensures a balanced supply of both micro- and macronutrients. For tanks with fewer fish, combining it with a macronutrient fertilizer like Makro Basic NPK is recommended. The fertilizer is safe for shrimp and other invertebrates, as the small amount of copper is fully stabilized. Regular water changes of 25–50% per week are recommended to prevent micronutrient buildup and maintain high water quality.

Aqua Rebell – Mikro Basic Iron – Stable Complete Fertilizer for Vibrant Plant Colors Key Features: Provides all essential micronutrients: iron (Fe), manganese (Mn), zinc (Zn), boron (B), copper (Cu), and molybdenum (Mo) Also contains potassium and magnesium to support growth Multiple chelators (EDTA, DTPA, HEEDTA) – ensures long-lasting nutrient availability Ideal for community tanks and planted aquariums Product Description: Aqua Rebell Mikro Basic Iron is a premium complete iron fertilizer that provides all essential micronutrients for healthy and vibrant plant growth. It enhances rich green foliage, intense coloration, and ensures a stable nutrient supply – especially in planted tanks with medium to high fish load. The formula is stabilized with multiple chelating agents (EDTA, DTPA, and HEEDTA), ensuring long-term nutrient availability in the water. This makes it ideal for both weekly and daily dosing routines. In addition to iron and trace elements, Mikro Basic Iron also contains potassium and magnesium to further support plant development. In aquariums with a higher fish population, this ensures a balanced supply of both micro- and macronutrients. For tanks with fewer fish, combining it with a macronutrient fertilizer like Makro Basic NPK is recommended. The fertilizer is safe for shrimp and other invertebrates, as the small amount of copper is fully stabilized. Regular water changes of 25–50% per week are recommended to prevent micronutrient buildup and maintain high water quality.