Seachem Stability Bonus Rhino 325ml

Seachem Stability Bonus Rhino 325ml is a concentrated beneficial bacteria supplement designed to rapidly and safely establish biological filtration in freshwater and marine aquariums.

Ideal for new aquarium setup, cycling, water changes and adding new fish, Stability contains a blend of beneficial bacteria that helps break down organic waste, ammonia, nitrite and nitrate within the aquarium.

This special 325ml Bonus Rhino edition provides 30% more product than the standard 250ml bottle, making it an excellent choice for larger aquariums, multiple tanks and regular aquarium maintenance.

Key Features and Benefits

• Helps rapidly establish aquarium biological filtration
• Ideal for new aquarium cycling
• Contains beneficial aerobic, anaerobic and facultative bacteria
• Helps process ammonia, nitrite and nitrate
• Helps reduce the risk of new tank syndrome
• Suitable for freshwater and marine aquariums
• Safe for fish, shrimp, plants and other aquatic livestock
• Can be used when adding new fish
• Useful after water changes and aquarium medications
• Does not require refrigeration
• 325ml Bonus Rhino edition
• 30% more product than the standard 250ml bottle
• Excellent for larger aquariums and multiple tanks

What Does Seachem Stability Do?

Every established aquarium relies on beneficial bacteria living throughout the biological filter, substrate and aquarium surfaces.

These bacteria help process waste through the nitrogen cycle by breaking down compounds such as:

• Ammonia
• Nitrite
• Nitrate
• Organic waste

Seachem Stability introduces a specialised blend of beneficial bacteria designed to help establish and support this biological filtration.

This makes it particularly useful when setting up a new aquarium or whenever the biological filter may need additional support.

Helps Prevent New Tank Syndrome

New tank syndrome occurs when an aquarium does not yet have enough beneficial bacteria to efficiently process fish waste.

This can result in dangerous increases in ammonia and nitrite.

Using Stability during aquarium setup helps establish beneficial bacteria within the filtration system and supports the development of the aquarium's biological cycle.

Regular water testing is still important while a new tank is cycling.

How to Use Seachem Stability

Shake well before use.

New Aquarium Setup

On the first day:

Use 5ml for every 40 litres of aquarium water.

For the following 7 days:

Use 5ml for every 80 litres each day.

Continue monitoring ammonia and nitrite while the aquarium biological filter establishes.

Ongoing Aquarium Maintenance

For ongoing biological filter support:

Use 5ml per 80 litres once a month or with each water change.

Stability can also be used:

• When introducing new fish
• After medicating an aquarium
• Following significant aquarium maintenance
• When additional biological support is required

Ideal for Adding New Fish

Stability & Biological Filtration

Does Seachem Stability Need Refrigeration?

No.

The beneficial bacteria in Stability are supplied in a dormant state and do not require refrigeration.

When Stability is added to aquarium water, the bacteria become active and begin establishing throughout the biological filter and aquarium.

Stability During Water Changes

Routine water changes are essential for maintaining healthy aquarium conditions.

Stability can be added after water changes to help maintain biological filter performance.

This can be particularly useful after:

• Large water changes
• Filter maintenance
• Substrate cleaning
• Adding new livestock
• Aquarium medication

Avoid excessively cleaning all biological filter media at the same time, as this can reduce beneficial bacterial populations.

Stability & UV Sterilisers

UV sterilisation and ozone can kill free-floating bacteria before they establish within the aquarium.

When using Stability during a new aquarium cycle, Seachem recommends switching UV and ozone systems off during the 7-day dosing period.

For Stability additions after water changes or when introducing new fish, UV or ozone should generally remain off for at least 24 hours.

Can Seachem Stability Be Overdosed?

Stability is considered very safe when used in aquariums.

Seachem advises that excessive beneficial bacteria are unlikely to cause significant problems, although very large additions may occasionally result in temporary bacterial cloudiness.

Always follow the recommended dosage where practical.

Seachem Stability & Prime

Seachem Prime and Stability make an excellent combination for new aquariums and routine maintenance.

Prime conditions tap water by removing chlorine and chloramine and temporarily detoxifying ammonia, nitrite and nitrate.

Stability introduces beneficial bacteria that help establish and support the biological filter.

Used together, they provide complementary support during new tank setup and water changes.

Seachem Stability & Matrix

Seachem Matrix is a high-surface-area biological filter media designed to provide additional space for beneficial bacteria to colonise.

Stability provides the bacteria.

Matrix provides the biological filtration surface.

This makes Matrix one of the strongest companion products for Stability.

Bonus Rhino 325ml Edition

Product Specifications

Frequently Asked Questions

What is Seachem Stability used for?

Seachem Stability is a beneficial bacteria supplement used to establish and support biological filtration in freshwater and marine aquariums.

Is Seachem Stability good for cycling a new aquarium?

Yes. Stability is specifically designed to help rapidly establish beneficial bacteria in new aquarium filtration systems.

How much Stability should I use in a new aquarium?

Use 5ml per 40 litres on the first day, followed by 5ml per 80 litres each day for the next 7 days.

Can I add fish while using Stability?

Seachem states that livestock may be introduced while Stability is being dosed, provided the recommended 7-day dosing schedule is maintained. Water parameters should still be carefully monitored.

Can I use Stability after water changes?

Yes. Stability can be added after water changes to help maintain biological filtration.

Does Seachem Stability remove ammonia?

Stability contains beneficial bacteria that help biological filtration process ammonia and other nitrogen compounds. It does not work like an immediate chemical ammonia remover.

Does Stability need refrigeration?

No. Stability does not require refrigeration.

Can I use Seachem Stability with Prime?

Yes. Prime and Stability are commonly used together during aquarium setup and water changes.

Can I use Stability with Seachem Matrix?

Yes. Seachem specifically recommends using Stability with biological filtration media such as Matrix.

Should I turn off my UV steriliser when using Stability?

Yes. When cycling a new aquarium, UV or ozone should be switched off during the 7-day Stability dosing period. For additions after water changes or when adding fish, leave UV or ozone off for at least 24 hours.

What is the Bonus Rhino edition?

The Bonus Rhino edition is a special 325ml bottle containing approximately 30% more product than the standard 250ml size and was released as part of Seachem's rhino conservation support initiative.