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Where a cycling product only handles the front half of the nitrogen cycle, Stable carries both nitrifying and denitrifying strains — so it converts ammonia and nitrite to nitrate, then keeps working on the nitrate and phosphate that build up at the end of it. That makes it a standing twice-weekly routine rather than something you dose once and forget, and it works alongside water changes rather than replacing them.
Available in 125ml, 250ml, 500ml and 1L. See the rest of the Animal Wellbeing range, or browse all Fish Supplies.
Benefits
- Dual-action culture — nitrifying and denitrifying strains in one bottle, covering the whole nitrogen cycle.
- Pulls nitrate and phosphate down — the denitrifying strains work on the nutrients that accumulate between water changes.
- Prevents ammonia spikes — a maintained bacterial population is what stops the spikes that cause gill damage.
- Safe to overdose — Animal Wellbeing states overdosing will not harm tank inhabitants.
- Australian made — manufactured in Australia by Animal Wellbeing.
Ingredients
Demineralised water, concentrated bacteria blend, specialised nitrifying and denitrifying bacteria strains, bacterial nutrients (organic carbon sources), natural stabilisers and preservation system, pH buffer compounds.
Directions for Use
Shake gently. Dose 1 capful (10ml) per 100L of total water volume, twice weekly, added directly to the tank and distributed evenly. Allow 24–48 hours for the bacteria to establish and keep to the schedule — the benefit comes from a maintained population, not a single dose. Monitor nutrient levels through treatment.
Safety
For aquarium use only. Not for human consumption — keep out of reach of children and pets, and seek medical advice immediately if swallowed. Store below 25°C out of direct sunlight and use within 2–3 years of opening.
