East Coast Corals

Part 3: Magnesium

Name: Part 3: Magnesium
Brand: East Coast Corals
SKU: F907517
Price: 20.00 AUD
Availability: InStock

by East Coast Corals — see more →

$20

Ships Australia-wide6 in stock

Dry goods ship Australia-wide with fast dispatch from Eastwood — or collect in store with the rest of your order.
SKU F907517

Paid securely at checkout · ships Australia-wide (or collect in store)

Added — collect in store at Eastwood

Ships Australia-wide — fast dispatch from Eastwood
Or collect in store with the rest of your order
Genuine stock — marine specialists since 2012

Overview

Part 3: Magnesium is the magnesium component of East Coast Corals' three-part dosing system, supporting the calcium and alkalinity balance that's central to healthy coral growth.

Magnesium acts as a buffer that helps calcium and alkalinity stay in balance — if it drops too low, it becomes much harder to keep those other two parameters stable, even with careful dosing.

Key features

Concentrated magnesium solution designed to complement Part 1 and Part 2
Helps maintain the calcium/alkalinity balance central to stony coral growth
Liquid format for straightforward, precise dosing

Who it's for

Reef tanks running a three-part dosing regime, particularly those with stony corals where magnesium tends to get overlooked relative to calcium and alkalinity.

Setup & tips

Test magnesium periodically — it's often the forgotten parameter behind stubborn calcium/alkalinity swings
Dose consistently rather than only when levels drop noticeably low
Use alongside Part 1 and Part 2 as a complete system rather than in isolation
Keep dosing containers clearly labelled to avoid mixing up parts