ATI Essentials SPS Reef – 5.4 Liter Set (2 x 2 .7 L Bottles)

ATI Essentials SPS Reef – 5.4 Liter Set (2 x 2 .7 L Bottles)ATI Essentials SPS is a concentrated, ready-to-use two-part dosing system formulated for fast growth, bold coloration, and optimal metabolic function in SPS-dominated reef aquariums. Developed using insights from tens of thousands of ICP lab tests, this modern system ensures a precise balance of major and trace elements while maintaining stable water chemistry, without the risk of accumulation. Its pH-boosting, inorganic alkalinity source makes it ideal for demanding SPS corals.Comprehensive DosingCoral Growth and VibrancyHigh pH StabilizationBalanced DosingTrace Element SupportHighly ConcentratedSimplified MaintenanceReady to UseComprehensive DosingDelivers 28 key elements, including calcium, magnesium, alkalinity, and 25 trace elements essential for coral health. This comprehensive approach prevents imbalances and supports long-term reef stability.Coral Growth and VibrancyPromotes robust skeletal growth and intense coloration, optimizing the health of your entire reef ecosystem, including small polyp stony (SPS) and large polyp stony (LPS) corals.High pH StabilizationContains only inorganic alkalinity sources that help maintain a higher, more stable pH, which is especially important for sensitive SPS corals.Balanced DosingProvides boron, calcium, potassium, magnesium, strontium, and other major elements in a 1:1 dosing ratio. Supports customized dosing based on your tank’s consumption, helping maintain ionic balance and prevent parameter shiftsTrace Element SupportDelivers essential trace elements such as iodine, iron, lithium, manganese, molybdenum, vanadium, and others, engineered to support coral coloration and growth without unwanted buildup.Highly ConcentratedEach 2,700ml bottle delivers 27,000 dKH of alkalinity and 200,000 mg of calcium. Approximately 3.6 times more concentrated than traditional Balling two-part systems.Simplified MaintenanceReplace complex, multi-bottle dosing routines with a streamlined two-part system. Replenishes consumed elements efficiently, reducing the need for water changes when nutrient levels are stable.Ready to UsePre-mixed and dosing pumpready. No need to dilute or manually prepare. Just connect and dose.Available in Two VersionsFor additional information, please visit ATINorthAmerica.com.Essentials Mixed ReefIdeal for: Aquariums with medium to high fish stocking and higher nutrient levels.Alkalinity Source: Both organic and inorganicConcentration: ~5 BallingpH Effect: Medium to strong pH stabilizationNutrient Reduction: YesEssentials SPSIdeal for: Aquariums with low to medium fish stocking and lower nutrient levels.Alkalinity Source: Inorganic onlyConcentration: ~3.6 BallingpH Effect: Strong to very-strong pH stabilizationNutrient Reduction: NoHelp Me Choose the Best Formula for My TankSpecificationsHow Much to Use: Link to Dosing CalculatorMax Daily Dose: No restrictionsRecommended Usage: For SPS aquariums and mixed reef aquariums with low nutrient levels; for the best results, use with ATI ICP Labs and ATI ICP ElementsAvailable Sizes: 5.4 Liter Set consisting of 2.7 Liters of Part #1 and 2.7 Liters of Part #2Form: LiquidConcentration (Part #1 KH): 10,000 dKH per L; one bottle contains 27,000 dKH of alkalinityConcentration (Part #2 Calcium): 74,000 mg per L; one bottle contains 200,000 mg of calciumWhat’s Included (i.e., whats in the box)ATI Essentials SPS Reef #1 KH Complex – 2.7 LiterATI Essentials SPS Reef #2 Calcium Complex – 2.7 Liter