Fertilizers & Additives

Items 1 to 48 of 55 total

  • Ista CO2 Tablet - 100 pk
    • Enhances the growth of aquatic plants
    • Easy-to-use and convenient application
    • One tablet treats 5.3 US gallons (20 L)
    • Adds 5 mg/L of CO2 to water per tablet

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Out of stock

  • Seachem Flourish Glue - 0.28 oz - 2 pk
    • Powerful cyanoacrylate adhesive secures moss and aquatic plants
    • Bonds in seconds to driftwood, rocks, and even aquarium gravel!
    • Excellent for keeping bunch plants together and securely rooted
    • Also great for plastic repairs and general-purpose aquascaping
    • Suitable for use in both freshwater and saltwater aquariums
    USD 5.26
    USD 5.26
  • Seachem Plant Pack Fundamentals - 3 x 100 ml
    Plant Pack Fundamentals is an excellent pack for beginning aquatic gardeners. It contains Flourish, Flourish Iron, Flourish Excel.
    USD 12.26
    USD 12.26
  • Tropica Nutrition Capsules for Aquariums - 10 pk
    • Easy-to-use, time-release nutrition for freshwater aquatic plants
    • Supplies all the nutrients needed for healthy, sustained growth
    • A blend of nitrogen, phosphor, iron, and other micro-nutrients
    • Nutrients absorbed from water, reducing risk of algae growth
    • Ideal for stem plants including Cryptocoryne, Vallisneria, etc.

    Regular Price: USD 9.99

    Sale Price USD 7.99

    Regular Price: USD 9.99

    Sale Price USD 7.99

  • Kent Marine Pro-Plant - 17.4 fl oz
    Kent Marine Pro-Plant provides nitrogen, magnesium and micronutrients for lush freshwater plant growth. Phosphate free.

    Regular Price: USD 9.99

    Sale Price USD 7.99

    Regular Price: USD 9.99

    Sale Price USD 7.99

  • Seachem Flourish Tabs - 40 pk
    Flourish Tabs are growth stimulating tablets for plant roots. Rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots.
    USD 23.13
    USD 23.13
  • Seachem Flourish Excel - 2 L
    A source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds. Promotes the ferrous state of iron, which is more easily utilized by plants.
    USD 33.42
    USD 33.42
  • Seachem Flourish Excel - 4 L
    A source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds. Promotes the ferrous state of iron, which is more easily utilized by plants.
    USD 61.66
    USD 61.66
  • Tropica Specialised Fertiliser - 300 ml
    • Specially formulated fertilizer for planted aquariums
    • Ideal for heavily planted aquariums with fast-growing plants
    • Also helps revive plants showing signs of malnutrition
    • Contains iron, manganese, and other micro-nutrients
    • 300 ml of Specialised Fertiliser treats 660 gallons

    Regular Price: USD 19.99

    Sale Price USD 15.99

    Regular Price: USD 19.99

    Sale Price USD 15.99

  • API Leaf Zone - 8 fl oz
    Promotes the lush, beautiful growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated iron and potassium essential for lush green leaves.
    USD 6.19
    USD 6.19
  • API Leaf Zone - 16 fl oz
    Promotes the lush, beautiful growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated iron and potassium essential for lush green leaves.
    USD 6.49
    USD 6.49
  • API Root Tabs - 10 pk
    A superior plant fertilizer in tablet form. Contains key essential nutrients to stimulate lush plant growth. Gets new plants off to a good start and keeps established plants flourishing. Rich in iron. Promotes strong root development.
    USD 8.29
    USD 8.29
  • Tropica Plant Growth Premium Fertiliser - 125 ml
    • Specially formulated aquarium plant fertiliser
    • Promotes healthy and sustained plant growth
    • Provides essential nutrients and trace elements
    • Also helps rejuviate discolored, withering leaves
    • 125 ml treats up to 264 gallons

    Regular Price: USD 9.99

    Sale Price USD 7.99

    Regular Price: USD 9.99

    Sale Price USD 7.99

  • Tropica Plant Growth Premium Fertiliser - 300 ml
    • Specially formulated aquarium plant fertiliser
    • Promotes healthy and sustained plant growth
    • Provides essential nutrients and trace elements
    • Also helps rejuviate discolored, withering leaves
    • 300 ml treats up to 660 gallons

    Regular Price: USD 19.99

    Sale Price USD 15.99

    Regular Price: USD 19.99

    Sale Price USD 15.99

  • Seachem Flourish Excel - 500 ml
    A source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds. Promotes the ferrous state of iron, which is more easily utilized by plants.
    USD 9.74
    USD 9.74

    Out of stock

  • Seachem Flourish Potassium - 500 ml
    Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Contains 50,000 mg/L of potassium suitable for planted aquariums.
    USD 9.74
    USD 9.74
  • Seachem Flourish Iron - 500 ml
    Highly concentrated ferrous iron gluconate supplement. It should be used at the recommended dose or when signs of iron deficiency appear (such as short and slender stems or yellowing between veins.) Contains no phosphate or nitrate.
    USD 9.74
    USD 9.74
  • Seachem Flourish - 500 ml
    • It is loaded with micro & trace elements
    • Nutrients help freshwater tanks thrive
    • Free from phosphate, nitrate & fertilizers
    • Keeps your aquarium looking beautiful
    USD 9.74
    USD 9.74
  • Seachem Flourish Excel - 100 ml
    A source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds. Promotes the ferrous state of iron, which is more easily utilized by plants.
    USD 4.23
    USD 4.23
  • Seachem Flourish Potassium - 100 ml
    Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Contains 50,000 mg/L of potassium suitable for planted aquariums.
    USD 4.23
    USD 4.23
  • Seachem Flourish Potassium - 2 L
    Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Contains 50,000 mg/L of potassium suitable for planted aquariums.
    USD 33.42
    USD 33.42
  • Seachem Flourish - 250 ml
    • It is loaded with micro & trace elements
    • Nutrients help freshwater tanks thrive
    • Free from phosphate, nitrate & fertilizers
    • Keeps your aquarium looking beautiful
    USD 6.09
    USD 6.09
  • Seachem Flourish - 100 ml
    • It is loaded with micro & trace elements
    • Nutrients help freshwater tanks thrive
    • Free from phosphate, nitrate & fertilizers
    • Keeps your aquarium looking beautiful
    USD 4.23
    USD 4.23
  • Seachem Flourish Excel - 250 ml
    A source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds. Promotes the ferrous state of iron, which is more easily utilized by plants.
    USD 6.09
    USD 6.09
  • Seachem Flourish Potassium - 250 ml
    Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Contains 50,000 mg/L of potassium suitable for planted aquariums.
    USD 6.09
    USD 6.09

    Out of stock

  • Seachem Flourish - 2 L
    • It is loaded with micro & trace elements
    • Nutrients help freshwater tanks thrive
    • Free from phosphate, nitrate & fertilizers
    • Keeps your aquarium looking beautiful
    USD 33.42
    USD 33.42
  • Seachem Flourish Iron - 250 ml
    Highly concentrated ferrous iron gluconate supplement. It should be used at the recommended dose or when signs of iron deficiency appear (such as short and slender stems or yellowing between veins.) Contains no phosphate or nitrate.
    USD 6.09
    USD 6.09
  • Seachem Flourish Iron - 2 L
    Highly concentrated ferrous iron gluconate supplement. It should be used at the recommended dose or when signs of iron deficiency appear (such as short and slender stems or yellowing between veins.) Contains no phosphate or nitrate.
    USD 33.42
    USD 33.42
  • Seachem Flourish Tabs - 10 pk
    Flourish Tabs are growth stimulating tablets for plant roots. Rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots.
    USD 7.71
    USD 7.71
  • Seachem Flourish Trace - 500 ml
    Flourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation.
    USD 9.74
    USD 9.74
  • Seachem Flourish Trace - 250 ml
    Flourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation.
    USD 6.09
    USD 6.09
  • Seachem Flourish Trace - 2 L
    Flourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation.
    USD 33.42
    USD 33.42
  • Seachem Flourish Trace - 4 L
    Flourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation.
    USD 61.66
    USD 61.66
  • Seachem Flourish Nitrogen - 250 ml
    Flourish Nitrogen is complexed and unavailable until utilized by the plants. Flourish Nitrogen provides nitrate for those plants that can readily utilize nitrate, as well as ammonium for those that cannot.
    USD 6.09
    USD 6.09
  • Seachem Flourish Nitrogen - 500 ml
    Flourish Nitrogen is complexed and unavailable until utilized by the plants. Flourish Nitrogen provides nitrate for those plants that can readily utilize nitrate, as well as ammonium for those that cannot.
    USD 9.74
    USD 9.74
  • Seachem Flourish Phosphorus - 250 ml
    Allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed Flourish Phosphorus will enhance and accelerate the growth of aquatic plants without enhancing algae growth.
    USD 6.09
    USD 6.09
  • Seachem Flourish Phosphorus - 500 ml
    Allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed Flourish Phosphorus will enhance and accelerate the growth of aquatic plants without enhancing algae growth.
    USD 9.74
    USD 9.74
  • Seachem Flourish Phosphorus - 2 L
    Allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed Flourish Phosphorus will enhance and accelerate the growth of aquatic plants without enhancing algae growth.
    USD 33.42
    USD 33.42
  • Seachem Flourish Nitrogen - 2 L
    Flourish Nitrogen is complexed and unavailable until utilized by the plants. Flourish Nitrogen provides nitrate for those plants that can readily utilize nitrate, as well as ammonium for those that cannot.
    USD 33.42
    USD 33.42
  • Tropica Specialised Fertiliser - 125 ml
    • Specially formulated liquid fertilizer for planted aquariums
    • Ideal for heavily planted aquariums with fast-growing plants
    • Also helps revive plants showing signs of malnutrition
    • Contains iron, manganese, and other micro-nutrients
    • 125 ml of Specialised Fertiliser treats 264 gallons

    Regular Price: USD 9.99

    Sale Price USD 7.99

    Regular Price: USD 9.99

    Sale Price USD 7.99

  • Tropica Specialised Fertiliser - 5 L
    • Specially formulated fertilizer for planted aquariums
    • Ideal for heavily planted aquariums with fast-growing plants
    • Also helps revive plants showing signs of malnutrition
    • Contains iron, manganese, and other micro-nutrients
    • 5 L of Specialised Fertiliser treats 11,000 gallons

    Regular Price: USD 199.99

    Sale Price USD 169.99

    Regular Price: USD 199.99

    Sale Price USD 169.99

  • Seachem Flourish Advance - 250 ml
    • Phytohormone, mineral & nutrient aquatic plant supplement
    • Significantly stimulates the development of roots and shoots
    • Increases mineral absorption for battling tougher diseases
    • 10-14 days of regular use, roots, stems & plants start growth
    • All natural, organic and dramatically effective plant enhancer
    USD 7.29
    USD 7.29
  • Seachem Flourish Advance - 500 ml
    • Phytohormone, mineral & nutrient aquatic plant supplement
    • Significantly stimulates the development of roots and shoots
    • Increases mineral absorption for battling tougher diseases
    • 10-14 days of regular use, roots, stems & plants start growth
    • All natural, organic and dramatically effective plant enhancer
    USD 11.66
    USD 11.66
  • Seachem Flourish Advance - 2 L
    • Phytohormone, mineral & nutrient aquatic plant supplement
    • Significantly stimulates the development of roots and shoots
    • Increases mineral absorption for battling tougher diseases
    • 10-14 days of regular use, roots, stems & plants start growth
    • All natural, organic and dramatically effective plant enhancer
    USD 40.11
    USD 40.11
  • Seachem Flourish Advance - 4 L
    • Phytohormone, mineral & nutrient aquatic plant supplement
    • Significantly stimulates the development of roots and shoots
    • Increases mineral absorption for battling tougher diseases
    • 10-14 days of regular use, roots, stems & plants start growth
    • All natural, organic and dramatically effective plant enhancer
    USD 73.99
    USD 73.99
  • Big Al's Multi-Purpose Plant Food Supplement - 8 fl oz
    Big Al's Multi-Purpose Plant Supplement is a micro-nutrient supplement that includes iron and vitamin B1. Provides iron and manganese which creates lush freshwater plant growth, and does not promote unwanted algae growth in your aquarium or pond.

    Regular Price: USD 5.99

    Sale Price USD 5.39

    Regular Price: USD 5.99

    Sale Price USD 5.39

  • Big Al's Multi-Purpose Plant Food Supplement - 16 fl oz
    Big Al's Multi-Purpose Plant Supplement is a micro-nutrient supplement that includes iron and vitamin B1. Provides iron and manganese which creates lush freshwater plant growth, and does not promote unwanted algae growth in your aquarium or pond.

    Regular Price: USD 7.99

    Sale Price USD 7.19

    Regular Price: USD 7.99

    Sale Price USD 7.19

  • Big Al's Multi-Purpose Plant Food Supplement - 32 fl oz
    Big Al's Multi-Purpose Plant Supplement is a micro-nutrient supplement that includes iron and vitamin B1. Provides iron and manganese which creates lush freshwater plant growth, and does not promote unwanted algae growth in your aquarium or pond.

    Regular Price: USD 19.99

    Sale Price USD 17.99

    Regular Price: USD 19.99

    Sale Price USD 17.99

Page:
  1. 1
  2. 2