Seachem Reef Buffer 250 g
Seachem Reef Buffer is a specialized marine buffer designed to safely raise and stabilize pH in saltwater and reef aquariums without causing sudden swings. It is formulated to maintain a pH of 8.3, the natural pH of seawater, making it ideal for reef tanks, marine fish systems, and coral aquariums.
Unlike general buffers, Reef Buffer is engineered specifically for marine use and works alongside alkalinity supplements to maintain stable reef chemistry.
The 250 g container offers long-lasting value for nano to medium reef systems or targeted pH correction.
Raises pH Safely Marine & Reef Buffer Strong Alkalinity Support
Key Benefits
⚖️ Raises pH to Natural Seawater Levels (8.3)
🪸 Supports Coral & Marine Fish Health
🧪 Designed Specifically for Marine & Reef Aquariums
Will Not Lower Alkalinity
🐠 Safe for Fish, Corals & Invertebrates
📦 Highly Concentrated Dry Formula
⚙️ Product Details
- Brand: Seachem
- Product Name: Reef Buffer
- Size: 250 g
- Supplement Type: Marine pH buffer
- Aquarium Type: Saltwater / Reef
- Form: Dry powder
- Target pH: ~8.3
💡 Dosing Guidelines (Summary)
- 1 teaspoon per 40 gallons raises pH by approximately 0.1 units
- Dissolve in freshwater before adding
- Dose gradually and test pH frequently
Do not exceed recommended dosingstability is key in reef systems.
❓ FAQ Seachem Reef Buffer
Q: What is the difference between Reef Buffer and Reef Builder?
A: Reef Buffer primarily adjusts pH, while Reef Builder focuses on raising alkalinity (KH).
Q: Can Reef Buffer be used in freshwater tanks?
A: No — this product is formulated specifically for marine and reef aquariums.
Q: Is this safe for SPS corals?
A: Yes — when dosed correctly and gradually.
Q: Will this raise alkalinity?
A: It may slightly affect alkalinity, but its primary function is pH stabilization.
Q: Can I overdose Reef Buffer?
A: Yes — always test and dose conservatively.
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