Dennerle E15 FerActiv

Aqua Rebell Mikro Special Flowgrow High-quality micronutrient fertilizer for aquarium plants Aqua Rebell Mikro Spezial Flowgrow is an efficient micronutrient fertilizer for planted aquariums that has been specially developed for the daily supply of important trace elements. It contains all essential micronutrients such as iron, manganese, zinc, copper, boron and molybdenum - in plant-available form - and thus promotes the healthy growth, color intensity and vitality of your aquarium plants. Thanks to the weak chelation, the nutrients are absorbed particularly quickly, making it ideal for aquascaping layouts, strongly lit tanks and tanks with CO₂ supply. Mikro Spezial Flowgrow is also shrimp-safe and free from unnecessary additives.✅ Advantages at a glance: Contains all the important trace elements for plants Quickly available to plants thanks to easy stabilization Promotes vibrant colors & healthy growth Ideal for heavily planted tanks and aquascapes Designed for daily fertilization Shrimp-safe, free from phosphate and nitrate Can be combined with Aqua Rebell macro fertilizers (N, P, K)📋 Product details: Name: Aqua Rebell Mikro Spezial Flowgrow Type: Micronutrient fertilizer (liquid) Content: 500 ml / 1000 ml / 5000 ml Application: daily fertilization Suitable for: planted aquariums with/without CO₂ Free from: Nitrate (NO₃), phosphate (PO₄) Safe for shrimps: yes Ingredients (per 10 ml per 100 l of water): Iron (Fe): 0.41 mg/l Manganese (Mn): 0.015 mg/l Copper (Cu): 0.0001 mg/l Zinc (Zn): 0.0008 mg/l Boron (B): 0.008 mg/l Molybdenum (Mo): 0.001 mg/l Potassium (K): 0.3 mg/l Magnesium (Mg): 0.1 mg/l💧 Dosage recommendation: With CO₂ + lots of light (>0.5 W/l): 2 ml daily / 100 l With CO₂ + low light (<0.5 W/l): 1.5 ml daily / 100 l Without CO₂: 5 ml weekly / 100 l 💡 Zoo Roco tip: Ideal in combination with Makro Basic NPK or Makro single fertilizers from Aqua Rebell. Mikro Spezial Flowgrow ensures an even supply of trace elements that are essential for healthy plant growth - especially in well-lit and CO₂-supplied tanks.We recommend regular water changes (25-50 %/week).

Aqua Rebell Micro Special Iron High-quality iron fertilizer for aquarium plants Mikro Spezial Eisen is a highly concentrated iron fertilizer that has been specially developed to remedy iron and manganese deficiencies. The nutrients it contains are weakly stabilized and therefore available to plants particularly quickly, enabling deficiency symptoms to be remedied quickly.✅ Advantages at a glance: Contains essential micronutrients such as iron, manganese, copper, zinc, boron and molybdenum Nutrients quickly available to plants thanks to weak chelation Ideal for heavily planted aquariums and aquascapes Safe for shrimps, crayfish and snails 500ml📋 Ingredients (per 10 ml per 100 l of water): Iron (Fe): 1.20 mg/l Manganese (Mn): 0.044 mg/l 💧 Recommendation for use: Mikro Spezial Eisen should be dosed individually, depending on the specific iron requirements of your aquarium. Regular monitoring of iron levels is recommended to ensure an optimal supply.💡 Zoo Roco tip: Mikro Spezial Flowgrow is ideal for the daily supply of micronutrients in heavily planted aquariums. If there are visible signs of deficiency such as pale leaves or poor color development, the targeted use of Mikro Spezial Eisen is recommended. For a comprehensive nutrient supply, Mikro Spezial Flow grow can be combined with macronutrient fertilizers such as Makro Basic NPK.

Chihiro's Inline Dosing Flow Adapter Precise fertilization directly in the water flow The Chihiros Inline Dosing Flow Adapter is the perfect solution for aquarists who want to make their nutrient supply efficient, unobtrusive and automated. With this adapter, you can integrate your fertilizer supply directly into the water circuit of your external filter - without any annoying hoses or manual dosing.Effective fertilization without detours The adapter enables the precise addition of liquid fertilizers, CO₂ or other additives directly into the filter circuit. This ensures an even distribution of nutrients throughout the aquarium water - ideal for heavily planted tanks and aquascapes.Easy integration and high compatibility The Chihiros Dosing Flow Adapter is simply integrated into the filter hose and is compatible with standard hose diameters. It is ideal for combining with automatic dosing pumps, making aquarium maintenance even easier and more efficient.Advantages at a glance: Inline dosing for liquid fertilizer, CO₂ or additives Direct mixing into the water flow of the external filter Reduces visible technology in the aquarium Ideal for automatic fertilizer systems High-quality workmanship for long-lasting useFor demanding aquascapers and planted aquariums The Chihiros Inline Dosing Flow Adapter gives you maximum control over the nutrient supply to your plants - invisibly, efficiently and without daily manual dosing. This accessory unfolds its full potential, especially in heavily planted or CO₂-optimized tanks.

Markro Special Fertilizer N from Aqua RebellNitrogen fertilizer for heavily planted aquariums Aqua Rebell Makro Special N is a high-quality nitrogen fertilizer that has been specially developed for planted aquariums with high nutrient requirements. It ensures healthy plant growth, strong leaf colouring and a stable nutrient supply - especially in heavily lit or CO₂-optimized aquascapes. While many aquariums receive sufficient phosphate and potassium through fish stocking, there is often a nitrogen deficiency. Aqua Rebell Makro Special N provides a targeted remedy here: it supplies plant-available nitrate nitrogen in a balanced concentration without unnecessarily polluting the water. Properties: Highly effective nitrate-based nitrogen fertilizer (no ammonium!) Supports healthy, vigorous plant growth Ideal for low fish loads or heavy planting Simple dosing with integrated dosing aid Made in Germany - highest quality and purity Recommended use: Dose daily or several times a week as required. The recommended daily dose is approx. 1 ml per 50 liters of aquarium water, which adds approx. 1 mg/l nitrate. Regular water analyses help to optimally control the nutrient content.

Plant fertilizer Aqua Rebell - Makro Basic PhosphateEffective phosphate fertilization for strong plant growthAqua Rebell Makro Phosphate is a high-quality phosphate fertilizer for aquarium plants that specifically increases the phosphate content (PO4) in the aquarium. Phosphate is an essential macronutrient for plant growth and can quickly become limited in well-planted or nutrient-poor aquariums. This liquid aquarium fertilizer optimally supplies aquatic plants, promotes strong roots and leaves and prevents growth stagnation.Advantages of Aqua Rebell Makro PhosphatTargeted phosphate supply for healthy and vital plant growthPreventsdeficiency symptoms such as slow growth or discolorationImproves nutrient uptake and supports strong leavesIdeal for planted aquariums, aquascaping & natural aquariumsSimple dosing - perfectly matched to aquariums with CO₂ fertilizationApplication & dosageThe recommended dosage is 5 ml per 100 liters of aquarium water to increase the phosphate content by approx. 0.1 mg/l. The exact amount can be adjusted individually depending on the plant population and water values.📌 Dosing recommendation:Add directly to the aquarium weekly or as requiredRegularly check the water values for optimum resultsUse in combination with other Aqua Rebell fertilizers for a complete nutrient supplyWith Aqua Rebell Makro Phosphat you can optimize the nutrient supply in your aquarium and create ideal conditions for lush plant growth.

Plant fertilizer Aqua Rebell - Makro Basic NitrateEffective nitrogen fertilization for healthy plant growthAqua Rebell Makro Basic Nitrate is a high-quality nitrogen fertilizer for aquarium plants that specifically increases the nitrate content (NO3) in the aquarium. Nitrogen is an essential nutrient for plants and is often in short supply in well-planted or well-lit aquariums. This liquid aquarium fertilizer ensures strong, healthy growth and prevents nutrient deficiencies such as yellow leaves or stagnant development.Advantages of Aqua Rebell Makro Basic NitratePromotes plant growth through targeted nitrogen supplyPreventsdeficiency symptoms such as yellow leaves or stagnant growthImproves the color intensity of plants and ensures lush greeneryIdeal for planted aquariums, aquascaping & natural aquariumsSimple dosing - perfectly matched to aquariums with CO₂ fertilizationApplication & dosageThe recommended dosage is 5 ml per 100 liters of aquarium water to increase the nitrate content by approx. 5 mg/l. The exact amount can be adjusted individually depending on the plant population and water values.📌 Dosing recommendation:Add directly to the aquarium weekly or as requiredRegularly check the water values for optimum resultsUse in combination with other Aqua Rebell fertilizers for a complete nutrient supplyWith Aqua Rebell Makro Basic Nitrate you can optimize the nutrient supply in your aquarium and create ideal conditions for lush plant growth.

Plant fertilizer Aqua Rebell - Basis Micro IronHigh-quality iron fertilizer for intense plant coloursAqua Rebell Micro Iron is a specially developed micronutrient fertilizer that supplies aquarium plants with iron (Fe) and trace elements in a targeted manner. Iron is essential for the formation of chlorophyll, which ensures lush green leaves and healthy plants. A deficiency can lead to pale or yellowish leaves. This liquid aquarium fertilizer ensures that your aquatic plants are optimally supplied with iron and develop their full colour intensity.Advantages of Aqua Rebell Micro IronTargeted iron supply for healthy, strong plantsPromotes bright colors and lush green foliagePrevents iron deficiency (chlorosis) and yellow leavesIdeal for planted aquariums, aquascaping & natural aquariumsSimple dosing - Perfectly matched to aquariums with CO₂ fertilizationApplication & dosageThe recommended dosage is 5 ml per 100 liters of aquarium water to increase the iron content by approx. 0.05 mg/l. The exact amount can be adjusted individually depending on the plant population and water values.📌 Dosing recommendation:With a lot of light (>0.5 watts per liter) with CO2 you need 2ml/day For low light (<0.5 watts per liter) with CO2 you need 1.5ml/daywithout CO2 you need 10ml/weekAdjust the dosage to the amount of plants, light intensity and CO₂ supply of the aquarium.With Aqua Rebell Micro Iron you ensure a targeted supply of micronutrients that rewards your plants with intense colors and vital growth.

Plant fertilizer Makro Basic Estimative Index Aqua Rebell Makro Basic Estimative Index - Perfect nutrient supply for your aquascapeAqua Rebell Makro Basic Estimative Index is a high-quality macro fertilizer that has been specially developed for heavily planted aquariums. It is based on the well-known Estimative Index (EI) method, which ensures optimum plant growth. This fertilizer supplies the most important macronutrients nitrate (NO₃), phosphate (PO₄) and potassium (K) in optimal doses to prevent nutrient deficiencies and ensure magnificent plant growth.Why do we need the Aqua Rebell Makro Basic Estimative Index?Optimum supply of macronutrients - Prevents nutrient deficienciesIdeal for heavily planted aquariums - Promotes fast and healthy growthBased on the Estimative Index method - Simple & effective dosingHigh water quality - No harmful additives, only essential nutrientsApplication of Aqua Rebell Makro Basic Estimative Index💧 Dosage & applicationWith a lot of light (>0.5 watts per liter) with CO2 you need 5ml/day With low light (<0.5 watts per liter) with CO2 you need 0.5-2ml/daywithout CO2 you need 1-2ml/weekThe dosage must be adjusted to the amount of plants, light intensity and CO₂ supply.Water change:At least 50% water change recommended weekly to remove excess nutrientsImportant tips for the best results✔ Use in combination with an iron fertilizer (e.g. Aqua Rebell Mikro Basic Eisen)✔ Regular CO₂ supply (approx. 20-30 mg/l) promotes the absorption of nutrients✔ Adjust light intensity - higher light output requires more CO₂ and nutrientsAqua Rebell Makro Basic Estimative Index provides your aquarium plants with all the important macronutrients for lush growth and healthy leaves.

CO2 Check von Aqua Rebell - Nachfüllung für LangzeittestePräzise CO₂-Kontrolle für Ihr AquariumDie Aqua Rebell CO₂-Dauertestlösung in den Varianten "CO₂-Check – 20 mg pro Liter" und "30 mg pro Liter" eignet sich für alle gängigen CO₂-Dauertests und ermöglicht eine zuverlässige Langzeitkontrolle des CO₂-Gehalts im Aquarium. Ein optimaler CO₂-Wert ist entscheidend für das gesunde Wachstum von Wasserpflanzen und sollte kontinuierlich überwacht werden.Ein besonderer Vorteil dieser CO₂-Dauertestlösung ist, dass die Messung unabhängig vom Aquarienwasser erfolgt. Dadurch bleiben Störfaktoren wie Huminsäuren ohne Einfluss auf die CO₂-Bestimmung, sodass eine präzisere und unverfälschte Messung gewährleistet wird.Präzise CO₂-Messung für ein gesundes AquariumZuverlässige CO₂-Kontrolle – Verhindert Mangel oder ÜbersättigungZwei Varianten – 20 mg/l für moderaten CO₂-Gehalt, 30 mg/l für anspruchsvolle PflanzenEinfache Anwendung – Direkt mit beliebigem Dauertest nutzbar, kein Mischen notwendigOptimale CO₂-Versorgung für kräftiges PflanzenwachstumFördert die Photosynthese – Sorgt für sattes Grün und gesunde PflanzenVerbessert das Gleichgewicht im Aquarium – Unterstützt eine stabile WasserqualitätLanglebig & effizient – Eine Flasche reicht für zahlreiche TestsMit dem Aqua Rebell CO₂ Check 250 ml behalten Sie die CO₂-Konzentration jederzeit im Blick und schaffen die perfekte Umgebung für Ihre Aquarienpflanzen. Jetzt die ideale CO₂-Kontrolle sichern und das Wachstum Ihrer Pflanzen optimieren! 🌿💧

Plant fertilizer Makro Basic Potassium from Aqua RebellAqua Rebell Makro Basic Potassium - Potassium for healthy and strong plantsAqua Rebell Makro Basic Potassium is a high-quality plant fertilizer that has been specially developed for the targeted supply of potassium (K) to aquarium plants. This essential nutrient plays a central role in plant vitality and ensures stable cell structures, vibrant colors and balanced plant growth.Advantages of Aqua Rebell Makro Basic PotassiumTargeted potassium supply - Ideal for aquariums with soft water or high plant requirements.Promotes cell health - Ensures stable cell walls and improved water absorption.Prevents deficiency symptoms - Prevents symptoms such as holey or glassy leaves.Easy to use - Flexible dosing for different aquarium types and plant densitiesPerfect for aquascaping - Supports beautiful, healthy plants and promotes color intensity.What makes Makro Basic Potassium special?Highly concentrated potassium fertilizer: Aqua Rebell Makro Basic Potassium is specially designed for aquariums in which a potassium deficit needs to be compensated.Improves metabolic processes: Potassium is essential for the transport of nutrients within the plant and thus increases the efficiency of overall nutrient uptake.This fertilizer is particularly important in tanks where potassium is not available in sufficient quantities due to water changes with soft water or other fertilizer systems.Application & dosageAqua Rebell Makro Basic Kalum is easy to dose and ideal for daily use or weekly basic fertilization.Dosage recommendationWith a lot of light (>0.5 watts per liter) with CO2 you need 2ml/day With low light (<0.5 watts per liter) with CO2 you need 1ml/dayWithout CO2 you need 2-4ml/week1 ml Makro Basic Potassium in 50 liters of aquarium water adds 1.00 mg/l potassium (K) to the aquarium water.Who is this fertilizer suitable for?Aqua Rebell Makro Basic Potassium is ideal for aquarists who want to compensate for a potassium deficit in their aquarium, as well as for aquascapers who value a targeted and high-quality nutrient supply.Our opinion:Aqua Rebell Makro Basic Potassium is the perfect choice for targeted potassium fertilization in the aquarium. Stable cell structures, strong growth and bright colors of your plants are guaranteed.Potassium is not available in tap water in sufficient quantities to optimally supply the plants.🔹 Buy Aqua Rebell Makro Basic Potassium now and optimize your aquascape sustainably! 🌱

Plant fertilizer Makro Basic NPK from Aqua RebellAqua Rebell Makro Basic NPK - The all-in-one plant fertilizer for magnificent growthAqua Rebell Makro Basic NPK is a highly effective liquid fertilizer that has been specially developed for aquarium plants to ensure an optimum supply of macronutrients. This combination of nitrogen (N), phosphorus (P) and potassium (K) supports the healthy and vigorous growth of plants and promotes a natural balance in the aquarium.Advantages of Aqua Rebell Makro Basic NPKOptimum nutrient supply - Provides aquarium plants with essential macronutrients for vigorous growth.Improves plant vitality - Promotes rapid regeneration and bright leaf colors.Easy to use - Ideal for beginners and experienced aquarists looking for an uncomplicated fertilizer solution.Prevents deficiency symptoms - Prevents common problems such as yellow leaves or growth disorders.Perfect for aquascaping - Ensures dense, lush plant carpets and healthy stem plants.What makes Makro Basic NPK special?Nitrogen (N): Supports growth and cell division.Phosphorus (P): Promotes energy supply and root growth.Potassium (K): Ensures the stability of cell walls and improves water absorption.This balanced composition makes Makro Basic NPK an indispensable component of the fertilizer system, especially in tanks with dense planting or fast-growing plants.Application & dosageAqua Rebell Makro Basic NPK is easy to dose and ideal for daily use or weekly basic fertilization.Dosage recommendationWith a lot of light (>0.5 watts per liter) with CO2 you need 2ml/day With low light (<0.5 watts per liter) with CO2 you need 1ml/dayWithout CO2 you need 2-4ml/weekAdjust the dosage to the amount of plants, light intensity and CO₂ supply of your aquariumWho is this fertilizer suitable for?Aqua Rebell Makro Basic NPK is ideal for anyone who wants to provide their plants with comprehensive nutrition - from beginners to professionals. It unfolds its full potential especially in well-lit and CO₂-enriched tanks.Our opinion:With Aqua Rebell Makro Basic NPK, you get a powerful plant fertilizer that supplies aquatic plants with all the important macronutrients. Enjoy healthy, magnificent plant growth and a breathtaking underwater landscape in your aquarium.🔹 Buy Aqua Rebell Makro Basic NPK now and transform your aquarium into a green oasis! 🌿

Aquarium fertilizer Aqua Rebell Advanced GH Boost NAqua Rebell Advanced GH Boost N - Perfect nutrient supply for demanding aquarium plantsAqua Rebell Advanced GH Boost N is a high-quality liquid fertilizer that has been specially developed to increase the total hardness (GH) and for the targeted supply of nitrogen in heavily planted aquariums. Thanks to its optimally balanced composition of calcium (Ca), magnesium (Mg) and nitrate (NO₃), this special fertilizer ensures healthy plant growth, vibrant colors and improved nutrient absorption.In a well-lit and well-planted planted aquarium or with a small fish population, the macronutrients macronutrients are sometimes not sufficient to maintain good plant growth. to maintain good plant growth. GH Boost N supplies the aquarium with the important macronutrients nitrogen, magnesium and calcium. This allows the plants to can draw from the full again and grow well. The composition completely dispenses with potassium. Water changes of 25 - 50 % per week are recommended. The dosage can be increased or decreased depending on the tank. With high nitrate levels in the aquarium, this fertilizer should not be used. The fertilizer is designed so that macronutrients do not accumulate in high accumulate in the aquarium. If the fertilizer causes high nitrate levels the dosage should be reduced.Why Aqua Rebell Advanced GH Boost N?Promotes healthy plant growth - Provides aquatic plants with essential nutrients for optimum development.Targeted increase in total hardness (GH) - Ideal for soft water and aquariums with remineralized osmosis water.Contains valuable nitrogen (NO₃) - Supports the growth of fast-growing plants and prevents deficiency symptoms.Improves nutrient uptake - Optimum calcium and magnesium ratios for strong cell structures and bright leaf colors.Easy dosing - Precisely adjusted for aquascaping and natural aquariums.Application & dosageAqua Rebell Advanced GH Boost N is ideal for plant aquariums with soft to medium-hard water and is regularly used to remineralize osmosis water or for targeted nitrogen fertilization. The dosage depends on the plant density and nutrient requirements of the plants and isrecommended per 50 liters:If there is a lot of light (>0.5 watts per liter) with CO2, you need 1ml/day With low light (<0.5 watts per liter) with CO2 you need 0.5ml/dayWithout CO2 you need 1-2ml/weekThe optimum dosage depends on the individual water values and plant requirements.Our opinion:Aqua Rebell Advanced GH Boost N is the ideal fertilizer for aquarists who want to supply their plants with important nutrients and at the same time adjust the water hardness in a targeted manner. Perfect for aquascapers and natural aquarium enthusiasts who value healthy growth, intense colors and a harmonious ecosystem.Buy Aqua Rebell Advanced GH Boost N now and take your aquascape to the next level!