Description
This ATI Essentials SPS #1 (KH) is a high-purity alkalinity concentrate designed specifically for high-demand Small Polyp Stony (SPS) coral systems. As the first component of the Essentials SPS professional dosing system, this formula focuses on maximum pH stability and carbon source management for ultra-low nutrient environments.
Product Overview
Maintaining a high and stable pH (ideally 8.1–8.4) is one of the most effective ways to accelerate calcification in stony corals. ATI Essentials SPS #1 is formulated with inorganic alkalinity sources that provide a potent pH-increasing effect. This makes it superior to traditional alkalinity buffers for keepers of Acropora and other demanding species, particularly in systems where CO2 accumulation or low nutrients might otherwise suppress coral growth.
Key Benefits
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Maximum pH Support: Engineered to provide a "Very Strong" pH-increasing effect, helping to drive faster coral growth and better coloration in stony corals.
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SPS-Specific Formula: Optimized for systems with lower nutrient levels. Because it uses inorganic sources, it provides essential alkalinity without adding organic carbon, which can sometimes lead to unwanted bacterial blooms in already low-nutrient tanks.
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Professional Precision: Developed using data from thousands of ATI ICP-OES laboratory tests to ensure the product meets the exact biological requirements of reef-building corals.
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Highly Concentrated: With a concentration of 14,250° dKH per liter, this solution is roughly 3.6 times more potent than standard Balling methods, reducing the frequency of reservoir refills.
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Simple Automation: Ready-to-use formulation that is ideal for automated dosing pumps.
Technical Specifications
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Volume: 2.7 Liters
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Element Focus: Carbonate Hardness / Alkalinity (KH)
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Concentration: 14,250° dKH / Liter
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pH Influence: Very Strong (Increasing)
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Dosing Ratio: Used in conjunction with Essentials SPS #2 (Calcium/Trace)
Why Use Essentials SPS #1?
In a dedicated SPS tank, stability and pH are the two biggest factors in achieving "wall-to-wall" coral growth. While many alkalinity supplements simply maintain a KH number, ATI Essentials SPS #1 focuses on the quality of that alkalinity. By raising the pH of the system alongside the carbonate hardness, it creates the ideal chemical environment for stony corals to deposit calcium carbonate skeletons more efficiently. It is the preferred choice for professional reefers who utilize ICP testing to fine-tune their aquarium's performance.
What’s Included:
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(1) ATI Essentials SPS #1 (2.7 Liters) – Alkalinity/KH Component
