Seachem Reef Advantage Magnesium 300g (636)
Seachem REEF ADVANTAGE MAGNESIUM 300g 600g 1.2kg Marine Coral Buffer Mg
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£11.75
Free Delivery
Seachem Reef Advantage Magnesium 300g 600g 1.2kg 2.2kg 4kg Marine Coral Buffer
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,561 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 4 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£12.05
Free Delivery
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Seachem REEF ADVANTAGE MAGNESIUM 300g 600g 1.2kg Marine Coral Buffer Mg - Details
▶ Finding you the best price!
We have found 2 prices for Seachem REEF ADVANTAGE MAGNESIUM 300g 600g 1.2kg Marine Coral Buffer Mg. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Seachem REEF ADVANTAGE MAGNESIUM 300g 600g 1.2kg Marine Coral Buffer Mg - Price Information
- Cheapest price: £11.75
- The cheapest price is offered by ebay.co.uk . You can order the product there.
- The price range for the product Seachem REEF ADVANTAGE MAGNESIUM 300g 600g 1.2kg Marine Coral Buffer Mg is €£11.75to €£12.05 with a total of 2 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 3 - 5 working days of receiving cleared payment. working days offered by ebay.co.uk .
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Cheapest offer
Brand: Seachem / Test/Treatment Parameter: Magnesium / Type: Water Additive / EAN: 0000116063609 / GTIN: 0000116063609 / Water Type: Marine / UPC: 0000116063609 / Seachem Reef Advantage: Magnesium 300g / eBay Product ID (ePID): 1004180477 / MaturityScore: 8.0 / ProductTitle: Seachem Reef Advantage Magnesium - Raises Magnesium 300g #3D146 / Weight: 300 g
£11.75
Will usually delivered within 3 - 5 working days of receiving cleared payment.
ebay.co.uk
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