Aquaforest NitraPhos Minus

Aquaforest NitraPhos Minus

Aquaforest NitraPhos Minus is a marine aquarium conditioner for the biological removal of excess nitrate, nitrite and phosphate. It suits reef keepers who want to keep nutrient levels in check, discourage algae and support healthy coral.

Key Benefits

• Removes excess nitrate, nitrite and phosphate biologically, to help keep the tank algae-free and support coral health
• Helps bring chemical balance to the aquarium
• Quickly reduces undesired algae
• Boosts coral colouration and growth
• Helps prevent the formation of undesirable green algae and the development of cyanobacteria by maintaining the tank's biological balance

How It Works

NitraPhos Minus is a unique formula that aims to remove nitrate, nitrite and phosphate biologically. It activates the metabolism of various types of bacteria that manage and remove excess nutrients. Its composition combines multiple forms of organic carbon, amino acids and vitamins, so the biochemical changes can take place without issues and the bacteria readily absorb compounds and convert them into biomass.

That biomass becomes a valuable food for corals, while any excess and residue is removed from the water by your filter or skimmer. The result is an improvement in the overall condition of your corals, with better colouration and growth.

How to Use

• Begin by dosing at half of the recommended dose.
• Test NO3 and PO4 once or twice a week.
• Set the recommended daily dose according to your measured NO3/PO4 concentration, using the table below.

Dosage

• NO3 above 10 ppm and PO4 above 0.2 ppm: dose 3 mL per 100 L of aquarium water
• NO3 2-10 ppm and PO4 0.1-0.2 ppm: dose 2-2.5 mL per 100 L of aquarium water
• NO3 below 2 ppm and PO4 above 0.03 ppm: dose 1.5 mL per 100 L of aquarium water
• NO2 below 2 ppm and PO4 below 0.03 ppm: dose 1 mL per 100 L of aquarium water

Suitable For

• Marine and reef aquariums where excess nitrate, nitrite and phosphate are a concern
• Coral tanks where better colouration and growth are the goal
• Tanks struggling with unwanted green algae or cyanobacteria

Compatibility

NitraPhos Minus works alongside your existing filtration. The excess biomass and residues it produces are removed from the water by a filter or skimmer.

Frequently Asked Questions

How much NitraPhos Minus should I dose when I first start?
Start at half of the recommended dose, then adjust as your NO3 and PO4 test results come in.

How often should I test my water while using it?
Check NO3 and PO4 once or twice a week. The recommended daily dose depends on those concentrations.

What dose applies if my nitrate is above 10 ppm?
With NO3 above 10 ppm and PO4 above 0.2 ppm, the recommended dose is 3 mL per 100 L of aquarium water.

What happens to the bacterial biomass that forms?
Bacteria convert the absorbed compounds into biomass, which corals can use as food. Any excess and residue is removed from the water by your filter or skimmer.

Will it help with green algae and cyanobacteria?
By maintaining the tank's biological balance, NitraPhos Minus helps prevent undesirable green algae and cyanobacteria from forming. It also works to reduce unwanted algae quickly.

How do I choose the right size for my tank?
Dosing is given per 100 L of aquarium water, so work out your tank's water volume and the dose your test results call for. Then pick the size that suits how long you want a bottle to last.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.