3 Pack Cal, Alk, Mag 500ml (17fl.oz.)

500ml Additives Triple Pack Cal, Alk, Mag + Traces 500ml (17fl. oz.)

$36.90

~~$66.00~~ $36.90

Save $29.10 Sold out

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Equal Part Dosing

Over 100,000 happy aquariums

Details

Key Features

1 of each 500ml included (3 total)

Equal part dosing

CALCIUM + TRACES

ALKALINITY + TRACES

MAGNESIUM + TRACES

Contents should run out at equal time

Hook up to dosing pump easily

Extremely concentrated

Specifications:

Traces separated in different bottles based on consumption:

Iron, manganese copper zinc nickel chromium cobalt, barium strontium, potassium, boron, bromide, strontium

SHIPPING INFO

Fast and free shipping within the U.S. on orders over $49!

Worldwide free shipping on orders over $199!

FAQ

- Soft Coral / LPS System - 3ml per 100L of tank volume per day
- Mixed Reef System - 6ml per 100L of tank volume per day
- SPS Dominant System - 12ml per 100L of tank volume per day

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FREE Shipping & Returns
Equal Part Dosing
Over 100,000 happy aquariums
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Complete Daily Supplementation For Healthy Reef Aquariums

Coral Essentials Calcium, Alkalinity & Magnesium + Traces combines the three major elements with carefully selected trace elements in convenient ready-to-use liquid supplements. Designed for consistent daily dosing, each solution helps replace what is naturally consumed, making it easier to maintain stable water chemistry and support long-term reef health.

Total Reef Care In Just 3 Bottles

Three bottles, one purpose: your coral's health. Perfectly measured for simultaneous consumption, these bottles hold the essential micro and trace elements your reef craves.

Simplify your routine and watch your reef thrive (and your bank account grow). It's that easy.

Equal Part Micro Elements

What's inside the 1+2+3 Coral Essentials range? A complete blend of 31 minor and trace elements meticulously tailored to mirror those found in the skeletal and soft tissue structure of corals.

Each element within these supplements serves a biological purpose, intricately linked to the production of specific color pigments – from pinks and reds to greens/yellows and purples/blues – It’s these 31 elements plus the stability of being equal part dosed daily that bring out the best coral colors.

SPS For Less Than $0.80c Per Day

Tailored for tanks up to 100 litres or 25 gallons, whether lightly, moderately, or heavily stocked – Coral Essentials is your perfect match. At less than $0.40 cents a day, experience premium care that won't break the bank. How do we do it? By crafting ultra-concentrated products for insane savings.

Elevate your tank's health without compromising your budget. Cost-effectiveness meets concentrated excellence.

Coral Essentials Calcium, Alkalinity & Magnesium

The Foundation Of Stable Reef Chemistry

Every thriving reef aquarium is built on stable water parameters. As corals, coralline algae and other calcifying organisms grow, they continuously consume calcium, alkalinity and magnesium from the water. Replacing these essential elements consistently is one of the most important aspects of long-term reef success.

Coral Essentials Calcium, Alkalinity & Magnesium provides convenient ready-to-use supplementation designed to help maintain these critical parameters. Whether dosed manually or through an automated dosing system, the balanced liquid formulation makes it simple to replace what growing reef organisms consume each day.

The result is greater stability, simplified maintenance and a stronger foundation for healthy coral growth.

Replace Essential Elements Daily

Reef aquariums are constantly changing.

Every day, corals use calcium and carbonate to build skeletal structure, while magnesium helps maintain the balance and availability of these critical elements within the system. Without regular replenishment, parameter stability can gradually decline as coral demand increases.

Consistent supplementation helps maintain the stable conditions that healthy reef aquariums rely upon.

Simple, Ready-To-Use Dosing

Maintaining a reef should be predictable and straightforward.

The ready-to-use liquid format eliminates mixing and preparation, allowing hobbyists to begin dosing immediately. Suitable for manual dosing schedules or automated dosing pumps, it provides flexibility for both beginner reef keepers and advanced coral systems.

As coral growth increases, dosing can be adjusted to match the evolving needs of the aquarium.

Best Use Guide: AUTO DOSING with the EKORAL DOSING PUMP

** Test at the same time every few days to maintain correct Calcium, Alkalinity and Magnesium levels **

Click and download chart below:

Designed For Long-Term Reef Success

Stability is often the difference between a struggling reef and a thriving one.

Coral Essentials Calcium, Alkalinity & Magnesium integrates seamlessly into regular reef maintenance routines, helping reef keepers maintain consistent water chemistry through measured supplementation and routine testing. Combined with quality lighting, water movement and husbandry practices, it supports the conditions required for long-term coral health and development.

DOWNLOADABLE "HOW TO DOSE GUIDE" CLICK BELOW