PPS-Pro fertiliser kit — complete & ready to use

The complete PPS-Pro fertiliser kit for planted tanks

Our PPS-Pro fertiliser kit includes every compound you need, pre-measured and labelled. No guesswork, no extra shopping, no chemistry degree required. Just add water and start dosing your aquarium plant fertiliser today.

Everything pre-measured
Mixing bottles included
Syringes included
Free UK delivery on all orders
Our most popular

Full PPS-Pro fertiliser kit — everything included

Full PPS-Pro fertiliser kit for planted tanks — macro and micro compounds, mixing bottles and syringes included
Complete Kit · Most Popular

Full PPS-Pro Fertiliser Kit

Treats up to 45,000 litres

The easiest way to get started with PPS-Pro planted tank fertilisation. We’ve done all the measuring for you — all five compounds are included in the exact right amounts, plus everything you need to mix and dose them. Just add water.

Perfect if you’re new to fertilising your aquarium, or if you want a clean, organised system that takes the faff out of plant nutrition. Copper-free and completely safe for shrimp and all invertebrates.

What’s in the box
  • 250g Potassium Nitrate (13-0-46)
  • 50g Monopotassium Phosphate (0-52-34)
  • 250g Potassium Sulphate (0-0-51)
  • 175g Magnesium Sulphate
  • Copper-Free Micro Mix (trace elements)
  • 2 × Mixing Bottles (500ml)
  • 2 × Dosing Syringes
£39 Free UK delivery
Inside every kit

Five aquarium plant fertiliser compounds. Two bottles. Two syringes.

The macro compounds all go into one bottle, the micro mix into the other. One bottle for your macros (N, P, K, Mg), one for your micros (trace elements). Dose from both every day for healthy, thriving aquarium plants. Not sure how much to use? See our full PPS-Pro dosing guide →

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Potassium Nitrate
250g · 13-0-46

Nitrogen for leaf growth & rich green colour

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Monopotassium Phosphate
50g · 0-52-34

Phosphorus for roots & plant structure

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Potassium Sulphate
250g · 0-0-51

Potassium for overall plant resilience

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Magnesium Sulphate
175g

Essential for chlorophyll production

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Copper-Free Micro Mix
Trace elements

Iron & other micros — completely copper-free

Running low on one compound?

Top up your aquarium plant fertiliser — buy exactly what you need

No need to buy a whole new kit. Every compound in the PPS-Pro fertiliser kit is available individually — just pick the one you’re running low on and carry on where you left off. Prices from £9.

Browse Individual Compounds →
Questions & Answers

Common questions about the PPS-Pro fertiliser kit

Do I need any equipment other than the kit?

No — the mixing bottles and syringes are included. All you need is tap water and somewhere to store the bottles. The PPS-Pro fertiliser kit is genuinely self-contained.

How long will one kit last?

It depends on your tank size and dosing frequency, but most hobbyists get several months from one kit. Smaller tanks will last longer. When you run low on one compound, you can buy individual top-ups without replacing the whole kit.

Is the PPS-Pro fertiliser kit safe for shrimp?

Yes — our formula is completely copper-free and safe for shrimp, snails, and all invertebrates. PPS-Pro is widely used in shrimp tanks precisely because it maintains stable, low nutrient levels. As always, dose carefully and avoid overdosing.

I’ve never fertilised my tank before. Will I manage?

Absolutely. That’s exactly who this kit is designed for. Everything is measured and labelled. We have a step-by-step guide on the How It Works page that walks you through the whole process.