NT Labs Ammonia Remover 1.4kg

Ammonia should be zero in any healthy pond. If it rises – after adding fish, cleaning filters or during start‑up – it can quickly stress koi and damage gills.

NT Labs Ammonia Remover 1.4kg is designed to remove ammonia from pond water, helping you bring levels back under control while your biological filter catches up.

When to use

• During new pond start‑ups
• After adding new fish
• Following filter disruption or cleaning
• If testing shows elevated ammonia

It’s particularly useful in early filter stages when beneficial bacteria are still establishing.

Why it’s a good choice

• Targets harmful ammonia directly
• Supports fish safety during filter maturation
• Suitable for use in garden ponds
• Supplied in a 1.4kg tub for practical dosing

Good practice

• Always test ammonia before and after treatment.
• Calculate your pond volume accurately to dose correctly.
• Maintain strong aeration.
• Continue monitoring ammonia, nitrite and nitrate during recovery.

Chemical removers help in emergencies, but long‑term stability comes from mature biological filtration and steady feeding.

Instructions for use:
150ml treats 1000 litres (220 gallons)

Sprinkle Pond Booster granules over the surface of the pond or add to the filter in a fine net bag ad add every 8 weeks during the summer months.