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CaribSea PurpleUp Coralline Algae Accelerator 16 fl. oz

Marsoni M251S
Sale price$28.99
Pay 4 payments of $7.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CaribSea PurpleUp Coralline Algae Accelerator 16 fl. ozPurpleUp uses a unique dual method approach to coralline algae acceleration. This Approach is so unique that PurpleUp has been awarded a US patent US patent No. 7,565,883. It contains ionic calcium; which immediately raises dissolved calcium levels in your aquarium water. At the same time Super Sea Calcium a 10 micron aragonite powder derived from natural seawater targets the live rock surface. This dissolves in situ; delivering calcium, strontium,
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 2429 reviews
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Rosie
Phoenix, US
★★★★★ 3
Runs very small
very nice except very much smaller than expected. I size ordered 3x and these are about a size 10 regular size underwear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
Denise Duffy
San Leandro, US
★★★★★ 1
Runs super small
Size: X-Large, Color: Multi Colored
Runs really small.. it's the size I wear. But it's so small..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
A H of Ocean City N J
Carnegie, US
★★★★★ 1
Garbage
This item is size small not plus size once again Amazon is dishonest
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
L
Verified Purchase
Linda
Bozeman, US
★★★★★ 1
SMALL!!
Size: X-Large, Color: Multi Colored
Run very small, returning
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
E
Verified Purchase
Elaine Harri
Phoenix, US
★★★★★ 1
Way too small with very little stretch.
I ordered a size 4X to make sure they were loose enough. The ones I received are like a size 8 very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026

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