The complete PPS-Pro fertiliser system in one box. We’ve done all the measuring and labelling for you — all five dry compounds are included in the exact amounts needed for one full macro and one full micro bottle. Just add water, shake, and you’re ready to dose.

The kit includes 250g Potassium Nitrate, 50g Monopotassium Phosphate, 250g Potassium Sulphate, 175g Magnesium Sulphate, and our copper-free Micro Mix — plus two 500ml mixing bottles and two dosing syringes. Everything is labelled and organised. There’s nothing else to buy.

PPS-Pro is one of the most trusted fertilising methods in the hobby. It works by maintaining a steady, low level of nutrients in the water column rather than flooding the tank with a large weekly dose. That means less algae, more stable conditions, and healthier plants over time. It’s also significantly gentler on invertebrates than most liquid fertilisers — because there are no sudden spikes, shrimp and snails are far less likely to be affected.

This kit is completely copper-free. Every compound has been chosen specifically to be safe for shrimp tanks. If you keep Neocaridina or Caridina alongside your plants, you can dose with confidence.