• White bottle of plant fertilizer with a red cap on a white background
  • White bottle with red cap and plant label on a white background
  • 2.75l plant fertiliser
  • dalua fresh fertiliser
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Phat Pro Fertiliser

Phat Pro Fertiliser

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Fast and cheap

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Over 100,000 happy aquariums

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Dose planted tanks

Pro Fertiliser
$21.95
$21.95
Save $-21.95 Sold out

Details

  • NPK dialled in for serious uptake
  • Iron, magnesium, boron, and the rest of the all-stars
  • Balanced for high-demand tanks
  • Fast-growing, color-popping, clean formula

How to Use :
Dose 5ml per 100L of water 3–7x weekly depending on how hard you run your system

Test nitrates, adjust as needed—keep NO₃ around 5–10ppm More CO₂ + more light = more uptake = more fuel needed

Built For: Dutch-style layouts, CO₂ tanks with high light and fast growing plants with minimal fish, red plants, carpets that don’t quit Aquascapers who don’t do “average”

SHIPPING INFO

Fast and cheap

FAQ

Store in a cool dry place and always shake before use.

Does not need to be refrigerated.

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  • Fast and cheap

  • Over 100,000 happy aquariums

  • Dose planted tanks

  • 24/7 customer support

PHAT PRO PLANT FERTILISER

Power Growth. Push Limits. Build the Aquascape.

This isn’t your average plant food. PHAT PRO is engineered for one thing: performance. A full-spectrum fertiliser loaded with Potassium, Nitrogen, Phosphorus and a potent hit of trace elements—this is the formula pro aquascapers reach for when they want accelerated plant colour and growth. 

Designed for high-energy planted tanks running CO₂ injection and intense lighting, PHAT PRO delivers exactly what fast-growing stem plants crave. No fillers. No fluff. Just clean, reliable nutrition, ready to drive lush, explosive growth across your aquascape.

Built For: Dutch-style layouts, CO₂ tanks with high light and fast growing plants with minimal fish, red plants, carpets that don’t quit Aquascapers who don’t do “average”