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🎄 Merry Christmas from The Coral Shop! Our in-store location will be closed from Saturday, 21st December, and will reopen on Monday, 6th January. 🌊 Our online store remains open during this time, with all orders shipping from Monday, 6th January. Thank you for your support this year—we wish you a Merry Christmas and a Happy New Year!
🎄 Merry Christmas from The Coral Shop! Our in-store location will be closed from Saturday, 21st December, and will reopen on Monday, 6th January. 🌊 Our online store remains open during this time, with all orders shipping from Monday, 6th January. Thank you for your support this year—we wish you a Merry Christmas and a Happy New Year!

Coral Essentials – Magnesium + Trace

Original price $34.95 - Original price $174.95
Original price
$34.95
$34.95 - $174.95
Current price $34.95

Magnesium + Trace

Our Coral Essentials, Magnesium + Trace is a concentrated source of liquid magnesium, 12,500 ppm (mg/L) and our own unique blend of Potassium. We have added our Coral Power Potassium into this mix using our proven Coral Essentials Method dosing regimen.

You have two options for dosing:

You can follow our simple recipe and add the following amounts each day:

  • 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

Or secondly, for optimum results the magnesium levels in marine tanks need to be checked regularly to determine the take up in your system. Simply calculate dosing requirements to suit the depletion rate using our easy-to-use dosing calculator below. After you have determined this, a regular check of the magnesium levels should be made. Your tank will change over time as coral grows, new pieces are added. We have found ideal magnesium levels to be at about natural sea water levels for most aquariums. Levels of 1300 of 1300 1350ppm are desirable if you want to maintain high levels of growth in a SPS and hard coral dominant system.

Use our simple Coral Essentials Dosing Calculator below to work out how much Magnesium + Trace you need based on your usage.

Dosage rate: 1ml will raise the magnesium levels by 0.125ppm for each 100L of tank water

Coral Essentials Calculator – Coral Essentials

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