Fauna Marin Ready2Reef All-in-One Reef Liquid Supplement, 250 ml

Fauna Marin Ready2Reef 250ml — All-in-One Calcium, Magnesium, Alkalinity & Trace Element Supplement

Fauna Marin Ready2Reef streamlines reef aquarium care with a single, concentrated liquid supplement that supplies calcium, magnesium, alkalinity, and microelements. Designed for new and established tanks, it simplifies water chemistry management, supports coral growth, and enhances coloration. Suitable for mixed reefs with SPS and LPS, it offers professional results with minimal effort, compatible with manual or automated dosing.

Key Benefits:

• Complete all-in-one formula - calcium, magnesium, alkalinity, and trace elements
• Simplifies reef maintenance - no need for multiple supplement bottles
• Highly concentrated liquid formula ready to use immediately
• Ideal for new tank startup and established reef maintenance
• Supports both SPS and LPS corals in mixed reef systems
• Organic calcium and magnesium salts for superior absorption
• Gradual dosing protocol prevents shock and maintains stability
• Compatible with manual dosing or automated dosing pumps
• Professional-grade German engineering with beginner-friendly simplicity
• Manufactured in Germany for consistent quality

Ideal For:

• New reef aquarium setups requiring complete foundational supplementation
• Mixed reef tanks with both SPS and LPS coral varieties
• Beginner reef keepers wanting simplified water chemistry management
• Aquarists seeking to consolidate multiple supplements into one product
• Tanks requiring balanced calcium, magnesium, and alkalinity maintenance
• Systems using automated dosing pumps for hands-off maintenance
• Anyone looking to maintain stable reef parameters with minimal complexity
• Coral grow-out systems and frag tanks

Pro Tips:

• Always test your alkalinity before starting Ready2Reef to establish your baseline, then test weekly as you gradually increase dosing to hit your target 7.0-8.0 dKH range.
• The gradual ramp-up protocol (increasing 2.5ml weekly) prevents shocking your corals with sudden chemistry changes. Patience during the first few weeks pays off with stable, healthy corals.
• If using a dosing pump, split the daily dose into 2-4 smaller doses throughout the day for even more stable parameters and better coral uptake.
• Once you reach your target alkalinity, maintain that dosing amount as your daily baseline. Adjust only if you add significantly more coral or if testing shows parameter drift.

Active Ingredients:

• Organic calcium salts
• Organic magnesium salts
• Alkalinity buffers
• Trace element mixture
• Organic acids

Online exclusive: this item is ordered in for you and is usually ready within a few business days. Choose in-store pickup, local delivery or shipping at checkout.