SKU: 62161232028

Seachem Reef Advantage Calcium

$20.66 $22.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Seachem Reef Advantage CalciumReef Advantage Calcium is a non caustic (pH 8. 38. 6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Reef Advantage Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100: 5: 0. 1,

Seachem Reef Advantage Calcium
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 62161232028

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4.6 ★★★★★
Based on 2272 reviews
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Verified Purchase
Austin
Grantham, US
★★★★★ 5
Worth it
Size: Medium, Color: Black-red
Nicest jacket. Get compliments all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Maddie Hathaway
Draper, US
★★★★★ 5
Such an amazing gift
Size: Large, Color: White-black
I got this jacket for my boyfriend and he absolutely loves it, it fits him perfectly and the quality is super good, I’ll definitely be getting him another so he can mix and match.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
M
Verified Purchase
Matrix XRS
Omaha, US
★★★★★ 5
Awesome shirt jacket
Size: XX-Large, Color: White-black
Cute different I get many compliments on this I have pants as well that are the opposite side black and white work great together
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
E
Verified Purchase
Elijah
New York, US
★★★★★ 4
Mostly nice
Size: Medium, Color: White-black
Buttons on the back can be uncomfortable
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Reviewed in the United States on February 7, 2026
P
Verified Purchase
Paris M.
Lake Worth, US
★★★★★ 5
Great
Size: XX-Large, Color: Red-blue
Exactly what I ordered
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

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