Bulk magnesium chloride (mgcl) supplement for marine reef aquarium - 4kg

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RM80.00 MYR
Bulk magnesium supplement for marine reef aquarium - 4kg Dosage: 8.3g of product raises Magnesium levels by approximately 10ppm in 100 L of aquarium water. General: Store in a cool, dry location Product is hygroscopic. Keep covered when not in use It is recommended that you monitor the Magnesium, Calcium...
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Bulk magnesium supplement for marine reef aquarium - 4kg

Dosage: 8.3g of product raises Magnesium levels by approximately 10ppm in 100 L of aquarium water.

Store in a cool, dry location
Product is hygroscopic. Keep covered when not in use
It is recommended that you monitor the Magnesium, Calcium and Alkalinity levels of your tank while using this product
Adjustments (if any) to Magnesium levels should be made before adjustments to Calcium levels, and adjustments (if any) to Calcium levels should be made before adjustments to Alkalinity

Do not raise Magnesium levels by more than 100ppm a day

Recommended levels of Magnesium, Calcium and Alkalinity are as follows:

Magnesium Calcium Alkalinity
1400 ppm 450 ppm 8-10 dkH

Prepare a stock solution by dissolving the required amount of product in RODI water. We recommend dissolving approximately 300g of product in 1 L of RODI water to make the stock solution.

The stock solution can be stored in a sealed container to minimize evaporation.
When required, disperse the stock solution in a high flow area of the tank, preferably an area in your sump.

27.7 ml of stock solution added to 100 L of saltwater will raise Magnesium levels by approximately 10 ppm.

Net Weight: 4KG *Food Grade Quality* Disclaimer: For Aquarium usage only. Not suitable for human consumption.

Mixing magnesium chloride with Magnesium Sulfate

Add approximately 250 g of Magnesium Chloride and 150 g level cups of Magnesium Sulfate to a 1.5 litres jug or bottle ( Soda drink bottle will do just fine) and mix with RO/DI or distilled water. Let sit before use to dose direct into the tank or set aside as dosing pump use.


Predominantly LPS and soft corals 0.5 mL per gallon ( 4 l)
A few hard SPS corals and clams 1 mL per gallon ( 4l)
Numerous full sizes SPS colonies and clams 2 mL per gallon ( 4 l)

Above is just a recommendation for your to start with your dosing regimen, Measure your MG daily for the next few day in order to determine the tank MG uptake and adjust your dosing schedule slowly . Do not make big adjustment as it will stress your corals.

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Thanks you for supporting us. Presently all products sold on MyAquariumShops.com will be arranged and shipped out as soon as possible upon receiving confirmation of orders.

All shipping of products sold on MyAquariumshops.com will be shipped either the following method ;

1) Local shipment within Malaysia – West Malaysia

Next day delivery Door to Door courier with major courier company in Malaysia once notification of the parcel has been send. Customer will be provided with the information of the courier company together with a parcel tracking number via an email which they are registered with to enable them to track their parcel via their email and via SMS text message send to their registered phone no. However, due to some circumstances  there might be chances that the courier company might take longer than usual to make their delivery. Customers will be advised of the contact info for them to contact the courier company to check on their delivery status.

The main courier company which we use is Airpak Express, however at time due to certain circumstances, we may use other courier company for example, poslaju, GDEX, ect to send your parcel. 

2) Local shipment within Malaysia – East Malaysia / Singapore

Usually for East Malaysia ( Sabah , Sarawak ) and Singapore,  the parcel will take longer about Two to Three day for it to arrived. However subject to clearance , it might take a day or two more before the parcel reach your doorstep. Customers is advise to check with the courier company with the tracking number provided for exact detail.

3) Small parcel – local shipment within Malaysia

For smaller items, in order to helps our customer save on the shipping charges, we offer local registered article postage by Airpak Express . A tracking number will also be provided to the customer to enable them to track their own parcel. Customer will receive both an email notification as well as a SMS notification on their registered phone on once their order has been shipped.

4) International Shipment – Worldwide

We can ship internationally worldwide, however as we are unable to provide shipping fees online for all of our products, please contact us under the contact us page with the items you are interested in for the shipping price quote .

If any of the country is not included in the checking out, please send us an email with the items that you are interested in buying , and we will check and advise you on the shipping accordingly.

5) Free Shipping promotion

For West Malaysia delivery, we offer free shipping for orders amount rm 500 & above and for East Malaysia and Singapore customers, Order amount RM 1000 & above. For Bulky or heavy items, for example ,salts, rocks, sands and chiller above 9kg, it will be using PosLaju Sea shipment for postage to East malaysia. For sea shipment, the estimate arrival time is about 30 day.

From time to time, we might offer “FREE SHIPPING” to some of our products. Free shipping means that we will take care of all the shipping / delivery charges of the products to your door step. Prices reflected on the website is the final price that you have to pay without any additional shipping charges. Please subscribe toour Newsletter and follow us on our social media platform for latest promotion.

6) Free Shipping

We provide FREE SHIPPING for the following ;

West Malaysia ( Purchase over $ 500.00 )

East Malaysia ( Purchases over $ 1000.00 ) 

** For Bulk / Heavy items to East Malaysia it will be shipped out via POS LAJU SEA Shipment **

Singapore ( Purchases over $ 1000 ) 

7) Customer Pick up.

At the present moment, we only can handle customer pick up at Johor Bahru area only. For Johor Bahru customers , Please contact us after your order with your order no to arrange for self collect. Please select “ Local shipment pickup “ during check out of your purchases.

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Bulk magnesium chloride (mgcl) supplement for marine reef aquarium - 4kg
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