JBL - Fertilisers for Your Aquarium

Encourage lush green plant growth in your aquarium with the high-quality fertilisers by JBL. The range includes liquid basic fertilisers for daily or weekly use, targeted root and tablet fertilisers for heavy-feeding plants, as well as specialist NPK and single-nutrient fertilisers for aquascaping.

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Fertilisers: 12 items

  • JBL AquaBasis Plus
    4.9 (12)

    JBL AquaBasis Plus, 5l

    -20%
    • Long-term plant nutrient medium for freshwater aquariums, 5 years guaranteed effect
    • Nutrient storage: contains important plant nutrients such as Iron
    • Saves nutrients and releases them when needed
  • JBL Ferropol Root
    5.0 (2)

    JBL Ferropol Root, 30 Pcs

    • Fertiliser tablets for strong plant roots
    • Vital plant growth without deficiency symptoms, without phosphate and nitrate
    • Important minerals through iron, potassium, other trace elements
  • JBL Ferropol
    4.9 (15)

    JBL Ferropol, 625 ml

    -20%
    • Basic care for aquatic plants: basic fertiliser for freshwater aquariums
    • Vital plant growth without deficiency symptoms
    • Important minerals through iron, potassium, other trace elements
  • JBL ProScape Mg Macro Elements
    5.0 (1)

    JBL ProScape Mg Macro Elements, 250 ml

    • Magnesium plant fertiliser for aquascaping aquariums
    • Dosage depends on illuminance, CO2 addition and consumption
    • Vital plant growth, prevents magnesium deficiency
  • JBL ProScape P Macro Elements
    5.0 (1)

    JBL ProScape P Macro Elements, 250 ml

    • Phosphorus plant fertiliser for aquascaping aquariums
    • Dosage depends on illuminance, CO2 addition and consumption
    • Vital plant growth, prevents phosphorus deficiency: additionally contains plant-available potassium
  • JBL ProScape NPK Macro Elements
    4.7 (3)

    JBL ProScape NPK Macro Elements, 250 ml

    • Supplementary care for plants
    • Vital plant growth, prevents deficiency symptoms: with nitrogen as nitrate and other trace elements
    • 1 bottle of JBL ProScape NPK macro elements. Application: 6 ml / 100 l with strong light with CO2 daily, 2 ml / 100 l with strong light without CO2 3 times a week, 2 ml / 100 l with weak light with CO2 daily, 2 ml / 100 l with weak light without CO2 weekly
  • JBL ProScape PlantStart
    5.0 (5)

    JBL ProScape PlantStart, 16 g

    • Soil activator for aquascaping aquariums
    • Reduces settlement of foreign germs and blue-green algae (cyanobacteria)
    • Optimises nutrient uptake by plant roots through bacterial breakdown of minerals in the soil
  • JBL ProScape Fe + Microelements
    4.3 (4)

    JBL ProScape Fe + Microelements, 500 ml

    • Basic care for plants: basic fertiliser for aquascaping aquariums
    • Dosage depends on illuminance, CO2 addition and consumption
    • Vital plant growth, prevents deficiency symptoms: with iron and other trace elements
  • JBL ProScape N Macro Elements
    4.0 (1)

    JBL ProScape N Macro Elements, 250 ml

    • Nitrogen plant fertiliser for aquascaping aquariums
    • Dosage depends on illuminance, CO2 addition and consumption
    • Vital plant growth, prevents nitrogen deficiency: additionally contains potassium, calcium and magnesium
  • JBL The 7 balls
    5.0 (2)

    JBL The 7 balls, 70 g

    • Long-term root fertiliser for freshwater aquariums
    • Specially made clay balls loaded with nutrients
    • Important minerals through iron, potassium, other trace elements
  • JBL Ferropol Tabs
    4.0 (4)

    JBL Ferropol Tabs, 30 tabs

    • Basic care for aquatic plants: fertiliser tablets for freshwater aquariums
    • Vital plant growth without deficiency symptoms, without phosphate and nitrate
    • Important minerals through iron, potassium, other trace elements
  • JBL ProScape K Macro Elements

    JBL ProScape K Macro Elements, 250 ml

    • Potash plant fertiliser for aquascaping aquariums
    • Dosage depends on illuminance, CO2 addition and consumption
    • Vital plant growth, prevents potassium deficiency: additionally contains plant-available potassium