

Seachem Marine Buffer | Stabilize pH 8.3 for Reef Aquariums
Product Description
Maintain stable and ideal marine water conditions with Seachem Marine Buffer, a premium buffering solution designed specifically for saltwater aquariums. This advanced formula safely raises and stabilizes pH to the optimal marine range of 8.3, while also increasing carbonate alkalinity (KH) to support healthy coral growth and marine life.
Unlike simple pH boosters, this buffer provides long-term stability by preventing sudden pH drops and maintaining proper buffering capacity. It is safe for reef tanks and will not deplete calcium, magnesium, or strontium—making it ideal for coral systems and marine aquariums.
Key Features
- Maintains Marine pH at 8.3 – Ideal for saltwater aquariums
- Raises & Stabilizes KH – Supports strong buffering capacity
- Reef Safe Formula – Safe for corals and invertebrates
- Prevents pH Swings – Ensures long-term stability
- Does Not Affect Calcium Levels – Safe for reef chemistry balance
- Highly Concentrated – Effective in small dosages
Specifications
- Product Type: Marine Buffer / Water Conditioner
- Function: Raise and stabilize pH & alkalinity
- Suitable For: Marine & reef aquariums
- Form: Powder
- Target pH: 8.3
Benefits
- Maintains stable marine water chemistry
- Supports coral health and growth
- Prevents stress in marine fish
- Improves biological filtration efficiency
- Ensures optimal environment for reef systems
How to Use
- Add recommended dosage to aquarium water
- Dissolve before adding to tank
- Monitor pH and alkalinity regularly
- Adjust dosage as needed
Important Note
- Use with accurate test kits for best results
- Do not overdose
- Maintain proper salinity levels alongside buffering
- Suitable only for marine aquariums
Why Choose This Product
✔ Designed specifically for marine systems
✔ Safe for corals and reef tanks
✔ Provides stable and long-lasting buffering
✔ Trusted solution for advanced aquarists
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
Maintain stable and ideal marine water conditions with Seachem Marine Buffer, a premium buffering solution designed specifically for saltwater aquariums. This advanced formula safely raises and stabilizes pH to the optimal marine range of 8.3, while also increasing carbonate alkalinity (KH) to support healthy coral growth and marine life.
Unlike simple pH boosters, this buffer provides long-term stability by preventing sudden pH drops and maintaining proper buffering capacity. It is safe for reef tanks and will not deplete calcium, magnesium, or strontium—making it ideal for coral systems and marine aquariums.
Key Features
- Maintains Marine pH at 8.3 – Ideal for saltwater aquariums
- Raises & Stabilizes KH – Supports strong buffering capacity
- Reef Safe Formula – Safe for corals and invertebrates
- Prevents pH Swings – Ensures long-term stability
- Does Not Affect Calcium Levels – Safe for reef chemistry balance
- Highly Concentrated – Effective in small dosages
Specifications
- Product Type: Marine Buffer / Water Conditioner
- Function: Raise and stabilize pH & alkalinity
- Suitable For: Marine & reef aquariums
- Form: Powder
- Target pH: 8.3
Benefits
- Maintains stable marine water chemistry
- Supports coral health and growth
- Prevents stress in marine fish
- Improves biological filtration efficiency
- Ensures optimal environment for reef systems
How to Use
- Add recommended dosage to aquarium water
- Dissolve before adding to tank
- Monitor pH and alkalinity regularly
- Adjust dosage as needed
Important Note
- Use with accurate test kits for best results
- Do not overdose
- Maintain proper salinity levels alongside buffering
- Suitable only for marine aquariums
Why Choose This Product
✔ Designed specifically for marine systems
✔ Safe for corals and reef tanks
✔ Provides stable and long-lasting buffering
✔ Trusted solution for advanced aquarists

