Seachem Tidal Matrix Filter Media - Seachem
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Product Information
Full details
Seachem Matrix for Tidal filters is designed for aquarium hobbyists looking to enhance biological filtration in their Tidal 35, 55, 75, or 110 Hang-On-Back filters. This high-porosity biomedia provides an expansive surface area for beneficial bacteria to thrive, effectively processing ammonia, nitrite, and nitrate simultaneously. While it is an exceptional solution for biological stability, users must ensure the bag is placed correctly in the filter flow path to prevent bypassing and maintain optimal efficiency.
All features
| Brand | Seachem |
|---|
Extended Product Information
FAQs
Do I need to replace the Matrix media regularly?
No, Matrix does not need to be replaced. It is a permanent biological media. You only need to clean it periodically.
Can I use this in other filters besides the Tidal series?
While it is sized for Tidal filters, the media itself can be used in any canister or hang-on-back filter that has sufficient space.
Should I wash the media with tap water?
You can use tap water for the initial rinse, but for regular maintenance, always rinse the media in old aquarium water to preserve the beneficial bacteria.
Does this media affect my aquarium pH?
No, Matrix is chemically inert and will not impact your water's pH or alkalinity.
How long does it take for the media to become 'seeded' with bacteria?
It typically takes 2 to 4 weeks for a new filter to become biologically established depending on the tank's bioload.
Troubleshooting
Water flow appears restricted after installation
Ensure the bag is laid flat and not bunched up. Check that it is not packed too tightly against the filter intake or outlet.
Nitrate levels are not dropping as expected
Verify that your tank is not overstocked and that you are not overfeeding. Ensure the media has been in the filter for at least 2-4 weeks to allow for bacterial colonization.
Pros and Cons
Pros
- Specifically calibrated to fit all sizes of the Seachem Tidal filter line
- High surface area significantly boosts biological filtration capacity
- Durable, corrosion-resistant mesh bags prevent media leakage
- Handles multiple nitrogen cycle waste products simultaneously
Cons
- Requires periodic rinsing to clear detritus buildup
- Must be positioned carefully to avoid water flow bypass
- Initial rinse is necessary to remove fine particles during setup
Setup, Compatibility & Care
To set up, remove the media from the packaging and rinse thoroughly under tap water or dechlorinated water to remove any dust accumulated during transit. Open the filter basket of your Tidal 35, 55, 75, or 110, remove the existing biological insert if necessary, and lay the Matrix bag flat in the designated biological section. Ensure the bag is distributed evenly to maintain maximum flow rate. For care, perform a light rinse in a bucket of tank water during your monthly filter maintenance to dislodge trapped debris, being careful not to scrub the media aggressively, which could damage the beneficial bacteria colonies.