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Tropic Marin Block Strontium is a professional-grade, highly concentrated multi-element solution formulated to restore essential alkaline earth metals and promote robust skeletal development in marine reef aquariums. Part of the innovative Tropic Marin Block System, this solution utilizes a precise, ratio-based approach that links a primary indicator element to related trace elements that are consumed at the same biological rate. This smart formulation ensures that even rare elements—which often fall below the detection threshold of standard hobby testing—are safely and accurately replaced without the risk of overdosing. Block Strontium specifically delivers a balanced mix of strontium and barium to directly assist hard corals, clams, and calcareous algae in building strong, dense skeletal structures.
Key benefits:
Precision Ratio-Based Dosing: Links the primary indicator element (strontium) to secondary trace minerals, keeping your water chemistry naturally balanced without complex math.
Accelerates Skeletal Development: Provides strontium, which is structurally integrated by stony corals (SPS/LPS) alongside calcium into their aragonite skeletons.
Enhances Calcareous Algae Growth: Promotes the encrustation and spreading of beneficial pink and purple coralline algae across your rockwork.
Prevents Micro-Deficiencies: Supplies balanced barium to replace natural levels consumed in the calcification process, ensuring no chemical gaps limit your reef's growth.
Versatile Fitment: Equipped with an integrated dropper and dosing cap for effortless manual adjustments, and remains completely stable for automated dosing pump reservoirs.
Specifications:
Volume: 1000ml (1 Liter)
Form: Liquid mineral concentrate
Element Concentration per Liter: Strontium (Sr): 5000 mg/L | Barium (Ba): 15 mg/L
Water type: Marine Reef and Saltwater Aquariums
Intended users: Advanced reef keepers, coral aquaculturists, and hobbyists managing mixed reef or SPS-dominated systems
Suggested use:
Standard Dosage: Add 2 ml per 26 US gallons (100 Liters) of aquarium water daily. This daily dose elevates concentrations by approximately +100 µg/L (ppb) for strontium and +0.3 µg/L (ppb) for barium.
Maximum Dosage: Do not exceed a maximum daily dosage of 4 ml per 26 US gallons (100 Liters).
Pro Tip: For maximum accuracy, pair this dosing regimen with periodic Tropic Marin ICP water tests to monitor long-term trends and target exact deficiencies.
Storage and safety:
Store in a cool, dark location away from direct sunlight to maintain long-term chemical stability.
Warnings:
Do not mix directly with other element solutions inside a single dosing reservoir; always add separately to a high-flow area of the aquarium water column.
Keep out of reach of children.
What’s included:
1 x Tropic Marin Block Strontium (1000ml bottle)
Why choose:
Dosing individual calcification trace minerals can easily lead to guesswork, dangerous chemical imbalances, or levels falling below standard test kit detection lines. Tropic Marin Block Strontium provides a safe, scientifically balanced, ratio-based method to restore vital elements together. It gives your stony corals and clams the exact components they need to build robust, healthy skeletons.
Tropic Marin Block Strontium is a professional-grade, highly concentrated multi-element solution formulated to restore essential alkaline earth metals and promote robust skeletal development in marine reef aquariums. Part of the innovative Tropic Marin Block System, this solution utilizes a precise, ratio-based approach that links a primary indicator element to related trace elements that are consumed at the same biological rate. This smart formulation ensures that even rare elements—which often fall below the detection threshold of standard hobby testing—are safely and accurately replaced without the risk of overdosing. Block Strontium specifically delivers a balanced mix of strontium and barium to directly assist hard corals, clams, and calcareous algae in building strong, dense skeletal structures.
Key benefits:
Precision Ratio-Based Dosing: Links the primary indicator element (strontium) to secondary trace minerals, keeping your water chemistry naturally balanced without complex math.
Accelerates Skeletal Development: Provides strontium, which is structurally integrated by stony corals (SPS/LPS) alongside calcium into their aragonite skeletons.
Enhances Calcareous Algae Growth: Promotes the encrustation and spreading of beneficial pink and purple coralline algae across your rockwork.
Prevents Micro-Deficiencies: Supplies balanced barium to replace natural levels consumed in the calcification process, ensuring no chemical gaps limit your reef's growth.
Versatile Fitment: Equipped with an integrated dropper and dosing cap for effortless manual adjustments, and remains completely stable for automated dosing pump reservoirs.
Specifications:
Volume: 1000ml (1 Liter)
Form: Liquid mineral concentrate
Element Concentration per Liter: Strontium (Sr): 5000 mg/L | Barium (Ba): 15 mg/L
Water type: Marine Reef and Saltwater Aquariums
Intended users: Advanced reef keepers, coral aquaculturists, and hobbyists managing mixed reef or SPS-dominated systems
Suggested use:
Standard Dosage: Add 2 ml per 26 US gallons (100 Liters) of aquarium water daily. This daily dose elevates concentrations by approximately +100 µg/L (ppb) for strontium and +0.3 µg/L (ppb) for barium.
Maximum Dosage: Do not exceed a maximum daily dosage of 4 ml per 26 US gallons (100 Liters).
Pro Tip: For maximum accuracy, pair this dosing regimen with periodic Tropic Marin ICP water tests to monitor long-term trends and target exact deficiencies.
Storage and safety:
Store in a cool, dark location away from direct sunlight to maintain long-term chemical stability.
Warnings:
Do not mix directly with other element solutions inside a single dosing reservoir; always add separately to a high-flow area of the aquarium water column.
Keep out of reach of children.
What’s included:
1 x Tropic Marin Block Strontium (1000ml bottle)
Why choose:
Dosing individual calcification trace minerals can easily lead to guesswork, dangerous chemical imbalances, or levels falling below standard test kit detection lines. Tropic Marin Block Strontium provides a safe, scientifically balanced, ratio-based method to restore vital elements together. It gives your stony corals and clams the exact components they need to build robust, healthy skeletons.
