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ATI Essentials SPS Reef #1 - 2.7 LiterATI Essentials SPS Reef #1 2. 7 Liter Part One (Alkalinity Complex) only of the ATI Essentials SPS two part dosing system. 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
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ATI Essentials SPS Reef #1 - 2.7 Liter
Part One (Alkalinity Complex) only of the ATI Essentials SPS two-part dosing system.
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 Dosing
Coral Growth and Vibrancy
High pH Stabilization
Balanced Dosing
Trace Element Support
Highly Concentrated
Simplified Maintenance
Ready to Use
Comprehensive Dosing
Delivers 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 Vibrancy
Promotes 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 Stabilization
Contains only inorganic alkalinity sources that help maintain a higher, more stable pH, which is especially important for sensitive SPS corals.
Balanced Dosing
Provides 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 shifts
Trace Element Support
Delivers essential trace elements such as iodine, iron, lithium, manganese, molybdenum, vanadium, and others, engineered to support coral coloration and growth without unwanted buildup.
Highly Concentrated
Each 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 Maintenance
Replace 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 Use
Pre-mixed and dosing pump–ready. No need to dilute or manually prepare. Just connect and dose.
Available in Two Versions
Essentials Mixed Reef
Ideal for: Aquariums with medium to high fish stocking and higher nutrient levels.
Alkalinity Source: Both organic and inorganic
Concentration: ~5× Balling
pH Effect: Medium to strong pH stabilization
Nutrient Reduction: Yes
Essentials SPS
Ideal for: Aquariums with low to medium fish stocking and lower nutrient levels.
Alkalinity Source: Inorganic only
Concentration: ~3.6× Balling
pH Effect: Strong to very-strong pH stabilization
Nutrient Reduction: No
Help Me Choose the Best Formula for My Tank
Specifications
How Much to Use: Link to Dosing Calculator
Max Daily Dose: No restrictions
Recommended Usage: For SPS aquariums and mixed reef aquariums with low nutrient levels; for the best results, use with ATI ICP Labs and ATI ICP Elements
Available Sizes: 2.7 Liters
Form: Liquid
Concentration (Part #1 KH): 10,000° dKH per L; one bottle contains 27,000° dKH of alkalinity
Concentration (Part #2 Calcium): 74,000 mg per L; one bottle contains 200,000 mg of calcium
What's Included (i.e., what’s in the box)
ATI Essentials SPS Reef #1 KH Complex - 2.7 Liter
ATI Essentials SPS Reef #1 - 2.7 Liter
Item no
:
37697842963
US$ 26.95
Pay in 4 interest-free payments of $6.74 Learn more
Min. order:
1piece
Shipping Estimate
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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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