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Description
Sera Marin Component 6 magnesium 250ml[Volume - 250ml]The Sera marin COMPONENT 1 7 range is designed for advanced marine aquaristics, providing corals and various invertebrates with seven essential, complementary ingredients. Sera marin COMPONENT 6 magnesium is rich in crucial magnesium. For optimal growth of corals and other invertebrates, it is vital to maintain a balanced ratio of magnesium and calcium. The magnesium level should not drop below 1300 mg liter. You can easily check the magnesium
The Sera marin COMPONENT 1 – 7 range is designed for advanced marine aquaristics, providing corals and various invertebrates with seven essential, complementary ingredients. Sera marin COMPONENT 6 - magnesium is rich in crucial magnesium. For optimal growth of corals and other invertebrates, it is vital to maintain a balanced ratio of magnesium and calcium. The magnesium level should not drop below 1300 mg/liter. You can easily check the magnesium concentration using the Sera Mg-test (refer to the test instructions). Dosage: Use the cap as a measuring tool. If you have elevated the calcium levels with Sera marin COMPONENT 1 and 2, incorporate one scoop of Sera marin COMPONENT 6 - magnesium for every 100 liters of water.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 1
Flimsy and thin and soaks through
Style: 300-Pk, Size: 6-Inch
So flimsy. That they stick together and you use 2 or three at a time. And if you don’t then anything soaks through them in short order.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Small paper plates
Style: 100-Pk, Size: 6-Inch
Nice weight don’t leak
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Awesome paper plates at a great price!
Size: 6 7/8 Inch, Style: Plates
Great paper plates at a great price!!!
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Perfect for pets
Size: 6 7/8 Inch, Style: Plates
Great size plate for pets or something extremely tiny, great because you don’t waste much. Super durable!
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Reviewed in the United States on May 5, 2025
★★★★★ 5
Worked well
Size: 6 7/8 Inch, Style: Plates
Sturdy and great size
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Reviewed in the United States on March 15, 2026