AquaForest Magnesium - 750 Gram
AquaForest Magnesium - 750 Gram
Hurry up, only 2 items left in stock.
✓ This item is eligible for free shipping
Couldn't load pickup availability
Product Description
Product Description
AquaForest Magnesium - 750 Gram
AquaForest Magnesium - 750 Gram is a reef aquarium magnesium supplement for maintaining stable magnesium levels, supporting coral development, and helping keep calcium and pH easier to stabilize in marine aquariums.
AquaForest Magnesium for Reef Aquarium Stability
Magnesium is a key major element in reef aquariums because it helps support proper coral development and assists with maintaining balanced calcium chemistry. Low magnesium can make calcium levels harder to maintain and may contribute to reduced pH stability, making regular testing and careful supplementation important in coral systems.
750 Gram Magnesium Supplement Benefits
- Helps raise and stabilize magnesium levels in reef aquariums.
- Supports proper coral development and balanced marine water chemistry.
- Helps maintain conditions where calcium levels are easier to stabilize.
- Can be prepared as a dosing solution with RODI water.
- May be combined with AquaForest Calcium or Reef Mineral Salt in one prepared solution when following the manufacturer method.
- Useful for mixed reef, SPS, LPS, clam, and coralline algae systems with measurable magnesium consumption.
- 750 gram size is practical for smaller reef systems or regular home dosing routines.
AquaForest Magnesium 750g Mixing Details
- Product type: dry magnesium supplement
- Package size: 750 g
- Recommended magnesium level: 1180-1460 mg/L according to Aquaforest
- Solution preparation: dissolve 10 g Magnesium in 1000 ml RODI water
- Solution strength: 100 ml of prepared solution raises magnesium in 100 L by about 1.2 mg/L
- Maximum recommended daily increase: do not raise magnesium by more than 50 ppm per day
- Main ingredient: magnesium chloride hexahydrate
Magnesium Balance and Handling Notes
Always test magnesium before dosing and adjust based on actual aquarium consumption. To maintain ionic balance, Aquaforest recommends using KH Buffer and Reef Mineral Salt as part of the appropriate balanced supplementation method. Product is for aquarium use only and should be kept away from children.
AquaForest Magnesium Dosing Directions
- Test current magnesium before preparing or dosing the supplement.
- Dissolve 10 g of Magnesium in 1000 ml of RODI water.
- Dose according to test results and daily magnesium consumption.
- Do not raise magnesium by more than 50 ppm per day.
- Use KH Buffer and Reef Mineral Salt as needed to maintain ionic balance.
- Retest after adjustments and refine the dose gradually based on reef demand.
What's Included
- One 750 g container of AquaForest Magnesium
Shipping Info
Shipping Info
FREE SHIPPING OVER $119!*
- does not apply to livestock -
$11.99 FLAT RATE FOR LESS THAN $119.00 - CANADA WIDE!
*EXCEPTIONS:
- Any heavy or bulky items will incur a 100% charge of the actual shipping cost (valid for both Canada and the US). Heavy bulky items include (but are not limited to): salt, dry rock, sand, chillers, sumps, aquariums, stands, and some filter media.
- Frozen or perishable food can only be shipped via UPS Express. We have discounted the express shipping of these items to help the hobbyist out.
- Livestock is covered by a different shipping policy. To view the policy and further information regarding shipping livestock, click here.
GENERAL NOTES:
- We always make our best effort to ship your order via the carrier chosen during the check-out process; however, for some multi-piece shipments and/or remote destinations, we must reserve the right to use another carrier at our discretion (and without prior notice). If you require notice of any changes made to the carrier, please mention it in the special instructions during check-out.
- Upon request, we will ship your dry goods as per your specifications (courier, airlines, on your account, etc.).
- Quoted rates are the carriers live discounted shipping rates after adjusting for any/all shipping promotions.
Returns / Exchanges
Returns / Exchanges
Return Policy — Aquarium Equipment & Supplies
- All returns and/or exchanges must be made within 30 days of receipt of product.
- Before returning or exchanging any goods, you must contact J&L Aquatics to obtain a Return Merchandise Authorization (RMA). Items returned without prior authorization will be declined.
- Returned items must be unused, in original packaging, in as-new condition, and in perfect sellable condition. All returns are subject to inspection upon receipt.
- A 15% restocking fee applies to all online returns. This fee includes the cost of outbound shipping.
- Customer is responsible for return shipping costs on standard returns.
- Order cancellations made before shipping are not subject to a restocking fee.
Non-Returnable Items
- Special order items
- Clearance / final sale items
- Open box items
Regular sale items (non-clearance) are returnable within the 30-day return window, subject to our standard return conditions.
Defective, Warranty & DOA Items
- If you receive an item that is defective, not working, or dead on arrival (DOA), please contact us as soon as possible.
- Confirmed defective and warranty returns have no restocking fee and no Affirm fee. Customer does not pay return shipping — J&L Aquatics will provide a prepaid return label.
- All defective claims are subject to inspection. Items showing signs of customer damage, improper installation, or misuse are not covered under warranty.
Carrier Damage & Lost in Transit
- If your order arrives damaged by the carrier or is lost in transit, please contact us right away with:Photos of the damaged product (if applicable)Photos of the damaged box/packaging (if applicable)A description of the issue
- Important — Do not throw out any packaging! Please keep all original packaging, boxes, and packing materials. These are required to process your claim. Discarding packaging may affect our ability to resolve your claim.
High-Value Items ($100+)
- For items valued at $100 or more, customers must provide a return tracking number before a replacement will be shipped.
Affirm & Financing Orders
- Affirm or similar financing orders that are cancelled or returned in-store are subject to a 5% service charge. This covers the processing fee charged to us by the financing provider.
- The Affirm service charge does not apply to confirmed defective or warranty returns.
J&L Aquatics strives to maintain the lowest prices economically possible. In most cases we have the lowest price in the Canadian marketplace, but in the rare occasion that we do not, please feel free to contact us at 604-444-1161 or through e-mail to discuss an opportunity to price match.
