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Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.
Up to 35% off sale on NOW! Limited time, limited stock. Ends Feb 23 unless sold out. We'll be closed Feb 19-21 inclusive. Dispatch delays may occur. Thanks for your patience.

Aquarium Plant Care


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Seachem Flourish Excel Aquatic Supplies Australia Save up to 15% Save %

Seachem Flourish Excel

$16.95 - $85.00
$16.95 - $85.00
$16.95
$14.40 - $72.25
$14.40 - $72.25
$14.40
17 in stock.

Flourish Excel™ Bioavailable organic carbon source for the planted aquarium Use as an alternative to CO2 injection or in addition to it I...

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$16.95 - $85.00
$16.95 - $85.00
$16.95
$14.40 - $72.25
$14.40 - $72.25
$14.40
Save up to 15% Save %
ASA Aquarium Suction Cup for Air & CO2 Aquatic Supplies Australia

ASA Aquarium Suction Cup for Air & CO2

$0.25 - $0.25
$0.25
$0.25 - $0.25
$0.25
74 in stock.

Single mini suction cup for aquarium use. Suits attaching CO2 diffusers and standard airline to your aquarium wall. Hint: to soften them for easier...

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$0.25 - $0.25
$0.25
$0.25 - $0.25
$0.25
Seachem Flourish Glue 8g Aquatic Supplies Australia Save 15% Save %

Seachem Flourish Glue 8g

$12.95
$12.95 - $12.95
$12.95
$11.00
$11.00 - $11.00
$11.00
11 in stock.

Flourish Glue™ is a superior cyanoacrylate gel for attaching moss and plants to rocks, driftwood, and even gravel. It’s uniquely useful when planti...

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$12.95
$12.95 - $12.95
$12.95
$11.00
$11.00 - $11.00
$11.00
Save 15% Save %
Seachem Flourish Aquatic Supplies Australia Save up to 15% Save %

Seachem Flourish

$9.95 - $79.00
$9.95 - $79.00
$9.95
$8.45 - $67.15
$8.45 - $67.15
$8.45
3 in stock.

Flourish™ is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements, trace...

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$9.95 - $79.00
$9.95 - $79.00
$9.95
$8.45 - $67.15
$8.45 - $67.15
$8.45
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Seachem Flourish Tabs 10 Pack Aquatic Supplies Australia
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Seachem Flourish Tabs 10 Pack

$18.95
$18.95 - $18.95
$18.95
$16.10
$16.10 - $16.10
$16.10
13 in stock.

Flourish Tabs™ are growth stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They are rich in i...

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$18.95
$18.95 - $18.95
$18.95
$16.10
$16.10 - $16.10
$16.10
Save 15% Save %
Seachem Flourish Advance Aquatic Supplies Australia
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Seachem Flourish Advance

$19.95 - $109.00
$19.95 - $109.00
$19.95
$16.95 - $92.65
$16.95 - $92.65
$16.95
4 in stock.

Natural phytohormone supplement for the planted aquarium Dramatically stimulates the growth of both roots and shoots in aquatic plants Enhances m...

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$19.95 - $109.00
$19.95 - $109.00
$19.95
$16.95 - $92.65
$16.95 - $92.65
$16.95
Save up to 15% Save %
API CO2 Booster Aquatic Supplies Australia
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API CO2 Booster

$24.95 - $43.95
$24.95 - $43.95
$24.95
$21.20 - $37.35
$21.20 - $37.35
$21.20
4 in stock.

Carbon deficiency is one of the leading causes of poor plant growth in aquariums. API® CO2 Booster adds essential liquid carbon for planted aquariu...

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$24.95 - $43.95
$24.95 - $43.95
$24.95
$21.20 - $37.35
$21.20 - $37.35
$21.20
Save up to 15% Save %
API Leaf Zone Aquatic Supplies Australia
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API Leaf Zone

$17.95 - $26.95
$17.95 - $26.95
$17.95
$15.25 - $22.90
$15.25 - $22.90
$15.25
1 in stock.

API® Leaf Zone contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapid absorption through...

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$17.95 - $26.95
$17.95 - $26.95
$17.95
$15.25 - $22.90
$15.25 - $22.90
$15.25
Save up to 15% Save %
API Root Tabs 10 Pack Aquatic Supplies Australia
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API Root Tabs 10 Pack

$25.95
$25.95 - $25.95
$25.95
$22.05
$22.05 - $22.05
$22.05
4 in stock.

A superior plant fertilizer in tablet form.  Contains key essential nutrients to stimulate lush plant growth.  Gets new plants off to a good start ...

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$25.95
$25.95 - $25.95
$25.95
$22.05
$22.05 - $22.05
$22.05
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Fluval Pressurized CO2 Kit 45g Aquatic Supplies Australia
Fluval Pressurized CO2 Kit 45g Aquatic Supplies Australia

Fluval Pressurized CO2 Kit 45g

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
1 in stock.

Designed for aquariums up to 30 gallons (115 L), the Fluval Pressurized CO2 Kit comes complete with all the necessary items required to grow and...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Seachem Flourish Potassium Aquatic Supplies Australia
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Seachem Flourish Potassium

$16.95 - $25.95
$16.95 - $25.95
$16.95
$14.40 - $22.05
$14.40 - $22.05
$14.40
4 in stock.

Flourish Potassium™contains 50,000 mg/L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vital...

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$16.95 - $25.95
$16.95 - $25.95
$16.95
$14.40 - $22.05
$14.40 - $22.05
$14.40
Save up to 15% Save %
ADA Green Brighty Mineral Aquatic Supplies Australia

ADA Green Brighty Mineral

$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
2 in stock.

GREEN BRIGHTY MINERAL is a liquid fertilizer for supplying trace elements to a planted aquarium. Insufficient trace elements affect the formation o...

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$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
Seachem Flourish Iron Aquatic Supplies Australia
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Seachem Flourish Iron

$15.95 - $24.95
$15.95 - $24.95
$15.95
$13.55 - $21.20
$13.55 - $21.20
$13.55
3 in stock.

Flourish Iron™ Highly concentrated (10,000 mg/L) Ferrous gluconate iron Ferrous gluconate is better suited to foliar feeding than iron-ED...

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$15.95 - $24.95
$15.95 - $24.95
$15.95
$13.55 - $21.20
$13.55 - $21.20
$13.55
Save up to 15% Save %
Seachem Flourish Tabs 40 Pack Aquatic Supplies Australia

Seachem Flourish Tabs 40 Pack

$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
2 in stock.

Flourish Tabs™ are growth stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They are rich in i...

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$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
Fluval Pressurized CO2 Kit 95g Aquatic Supplies Australia
Fluval Pressurized CO2 Kit 95g Aquatic Supplies Australia
Sold out

Fluval Pressurized CO2 Kit 95g

$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00
Out of stock

Designed for aquariums up to 50 gallons (190 L), the Fluval Pressurized CO2 Kit comes complete with all the necessary items required to grow and...

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$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00
Sold out
Seachem Flourish Trace Aquatic Supplies Australia
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Seachem Flourish Trace

$16.95 - $26.95
$16.95 - $26.95
$16.95
$14.40 - $22.90
$14.40 - $22.90
$14.40
3 in stock.

Flourish Trace™ Trace elements supplement for the planted aquarium Allows for more frequent dosing than a broad spectrum supplement wit...

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$16.95 - $26.95
$16.95 - $26.95
$16.95
$14.40 - $22.90
$14.40 - $22.90
$14.40
Save up to 15% Save %
Seachem Flourish Phosphorus Aquatic Supplies Australia

Seachem Flourish Phosphorus

$16.95 - $24.95
$16.95 - $24.95
$16.95 - $24.95
$16.95
2 in stock.

Flourish Phosphorus™ Phosphorus supplement for the planted aquarium A safe 4500 mg/L solution of potassium phosphate Takes the guesswork ...

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$16.95 - $24.95
$16.95 - $24.95
$16.95 - $24.95
$16.95
Seachem Alkaline Buffer Aquatic Supplies Australia
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Seachem Alkaline Buffer

$16.95 - $52.95
$16.95 - $52.95
$16.95
$14.40 - $45.00
$14.40 - $45.00
$14.40
3 in stock.

Alkaline Buffer™ is a non-phosphate buffer designed to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for th...

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$16.95 - $52.95
$16.95 - $52.95
$16.95
$14.40 - $45.00
$14.40 - $45.00
$14.40
Save up to 15% Save %
Dymax Crystal CO2 Indicator Aquatic Supplies Australia

Dymax Crystal CO2 Indicator

$16.95 - $18.95
$16.95 - $18.95
$16.95 - $18.95
$16.95
1 in stock.

Monitoring co2 levels in your planted aquarium is very important for the health of your plants and fish. This kit includes a high quality CO2 Drop ...

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$16.95 - $18.95
$16.95 - $18.95
$16.95 - $18.95
$16.95
Fluval CO2 Kit Cartridge Refill 45g - 3 Pack (17556) Aquatic Supplies Australia

Fluval CO2 Kit Cartridge Refill 45g - 3 Pack (17556)

$62.95 - $62.95
$62.95
$62.95 - $62.95
$62.95
2 in stock.

This Pressurized Disposable Cartridge is a genuine replacement item for the Fluval 45 g Pressurized CO2 Kit (Item # 17554). Three pack.   How do...

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$62.95 - $62.95
$62.95
$62.95 - $62.95
$62.95
Seachem Flourish Nitrogen Aquatic Supplies Australia
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Seachem Flourish Nitrogen

$15.95 - $24.95
$15.95 - $24.95
$15.95
$13.55 - $21.20
$13.55 - $21.20
$13.55
3 in stock.

Flourish Nitrogen™ Nitrogen supplement for the planted aquarium 15,000 mg/L blend of nitrogen sources Provides nitrogen in both the nitra...

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$15.95 - $24.95
$15.95 - $24.95
$15.95
$13.55 - $21.20
$13.55 - $21.20
$13.55
Save up to 15% Save %
Fluval CO2 Kit Cartridge Refill 95g - 3 Pack Aquatic Supplies Australia

Fluval CO2 Kit Cartridge Refill 95g 3 Pack

$78.95 - $78.95
$78.95
$78.95 - $78.95
$78.95

This Pressurized Disposable Cartridge is a genuine replacement item for the Fluval 95g Pressurized CO2 Kit. Three cartridges. How do I dispose of m...

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$78.95 - $78.95
$78.95
$78.95 - $78.95
$78.95
Dymax CO2 Indicator Solution 10ml Aquatic Supplies Australia
Sold out

Dymax CO2 Indicator Solution 10ml

$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
Out of stock

CO2 Indicator Solution for use with CO2 Indicators / Drop Checkers. 10ml.

$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
Sold out
ADA Green Brighty Nitrogen Aquatic Supplies Australia
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ADA Green Brighty Nitrogen

$17.95
$17.95 - $17.95
$17.95
$15.25
$15.25 - $15.25
$15.25
5 in stock.

GREEN BRIGHTY NITROGEN is a liquid fertilizer for supplying nitrogen to a planted aquarium. Nitrogen is an essential nutrient for plant growth and ...

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$17.95
$17.95 - $17.95
$17.95
$15.25
$15.25 - $15.25
$15.25
Save 15% Save %